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clang-p2996/llvm/test/CodeGen/AMDGPU/merge-image-sample.mir
Konrad Kusiak 4fa8a5487e [AMDGPU] Add sanity check that fixes bad shift operation in AMD backend 
There is a problem with the
SILoadStoreOptimizer::dmasksCanBeCombined() function that can lead to
UB.

This boolean function decides if two masks can be combined into 1. The
idea here is that the bits which are "on" in one mask, don't overlap
with the "on" bits of the other. Consider an example (10 bits for
simplicity):

Mask 1: 0101101000
Mask 2: 0000000110

Those can be combined into a single mask: 0101101110.

To check if such an operation is possible, the code takes the mask
which is greater and counts how many 0s there are, starting from the
LSB and stopping at the first 1. Then, it shifts 1u by this number and
compares it with the smaller mask. The problem is that when both masks
are 0, the counter will find 32 zeroes in the first mask and will try
to do a shift by 32 positions which leads to UB.

The fix is a simple sanity check, if the bigger mask is 0 or not.

https://reviews.llvm.org/D155051
2023-08-11 15:26:35 -04:00

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# RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs -run-pass si-load-store-opt -o - %s | FileCheck -check-prefix=GFX9 %s
# GFX9-LABEL: name: image_sample_l_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_l_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_merged_v1v3_reversed
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub3
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub0_sub1_sub2
name: image_sample_l_merged_v1v3_reversed
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_merged_v2v2
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_64 = COPY %8.sub0_sub1
# GFX9: %{{[0-9]+}}:vreg_64 = COPY killed %8.sub2_sub3
name: image_sample_l_merged_v2v2
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 3, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), align 16, addrspace 4)
%7:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 12, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_merged_v2v2_reversed
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_64 = COPY %8.sub2_sub3
# GFX9: %{{[0-9]+}}:vreg_64 = COPY killed %8.sub0_sub1
name: image_sample_l_merged_v2v2_reversed
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 12, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), align 16, addrspace 4)
%7:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 3, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_merged_v3v1
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = COPY %8.sub0_sub1_sub2
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY killed %8.sub3
name: image_sample_l_merged_v3v1
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
%7:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_merged_v3v1_reversed
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = COPY %8.sub1_sub2_sub3
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY killed %8.sub0
name: image_sample_l_merged_v3v1_reversed
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
%7:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_divided_merged
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), addrspace 4)
name: image_sample_l_divided_merged
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%8:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%9:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %7:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
%10:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%11:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_divided_not_merged
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_divided_not_merged
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vreg_128 = COPY %2
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
IMAGE_STORE_V4_V4 %4:vreg_128, %5:vreg_128, %3:sgpr_256, 15, -1, 0, 0, 0, 0, 0, 0, implicit $exec :: (store (s128))
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_dmask_overlapped_not_merged
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 4, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_dmask_overlapped_not_merged
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 4, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_dmask_zero_not_merged
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 0, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 0, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_dmask_zero_not_merged
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 0, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 0, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_dmask_not_disjoint_not_merged
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 4, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 11, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_dmask_not_disjoint_not_merged
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 4, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 11, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_0
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_0
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 1, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%7:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%8:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_1
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %6, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %4, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_1
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%5:vgpr_32 = COPY %2.sub3
%6:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%7:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %6, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%8:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %4, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_2
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %6, %4, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %4, %3, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_2
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_128 = COPY $sgpr92_sgpr93_sgpr94_sgpr95
%4:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%5:vgpr_32 = COPY %2.sub3
%6:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%7:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %6, %4, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%8:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %6, %4, %3, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_3
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 1, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 1, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_4
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 1, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_4
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 1, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_5
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 1, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_5
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 1, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_6
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 1, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_6
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 1, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_7
# GFX9: %{{[0-9]+}}:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5, %3, %2, 8, 0, 0, 0, 1, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_7
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5, %3, %2, 8, 0, 0, 0, 1, 0, -1, 0, implicit $exec :: (dereferenceable load (s64), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_8
# GFX9: %{{[0-9]+}}:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5, %3, %2, 8, 0, 0, 0, 0, 1, -1, 0, implicit $exec :: (dereferenceable load (s64), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_8
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vreg_64 = IMAGE_SAMPLE_L_V2_V4 %5, %3, %2, 8, 0, 0, 0, 0, 1, -1, 0, implicit $exec :: (dereferenceable load (s64), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_9
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_9
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, 0, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_not_merged_10
# GFX9: %{{[0-9]+}}:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
# GFX9: %{{[0-9]+}}:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 1, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
name: image_sample_l_not_merged_10
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_V1_V4 %5, %3, %2, 8, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_V3_V4 %5, %3, %2, 7, 0, 0, 0, 0, 0, -1, 1, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_b_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_B_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_b_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_B_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_B_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_b_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_B_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_b_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_B_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_B_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_b_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_B_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_b_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_B_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_B_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_b_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_B_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_b_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_B_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_B_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cd_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CD_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cd_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CD_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CD_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cd_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CD_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cd_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CD_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CD_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cd_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CD_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cd_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CD_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CD_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cd_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CD_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cd_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CD_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CD_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_b_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_B_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_b_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_B_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_B_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_b_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_B_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_b_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_B_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_B_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_b_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_B_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_b_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_B_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_B_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_b_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_B_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_b_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_B_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_B_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cd_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CD_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cd_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CD_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CD_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cd_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CD_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cd_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CD_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CD_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cd_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CD_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cd_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CD_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CD_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cd_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CD_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cd_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CD_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CD_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_d_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_D_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_d_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_D_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_D_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_d_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_D_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_d_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_D_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_D_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_d_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_D_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_d_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_D_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_D_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_d_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_D_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_d_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_D_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_D_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_l_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_L_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_l_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_L_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_L_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_lz_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_LZ_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_lz_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_LZ_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_LZ_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_lz_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_LZ_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_lz_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_LZ_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_LZ_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_l_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_L_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_l_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_L_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_L_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_c_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_C_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_c_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_C_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_C_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_d_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_D_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_d_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_D_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_D_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_d_cl_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_D_CL_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_d_cl_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_D_CL_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_D_CL_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_d_cl_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_D_CL_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_d_cl_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_D_CL_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_D_CL_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_d_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_D_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_d_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_D_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_D_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_lz_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_LZ_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_lz_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_LZ_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_LZ_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_lz_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_LZ_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_lz_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_LZ_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_LZ_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_l_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_L_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_l_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_L_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_L_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
# GFX9-LABEL: name: image_sample_o_merged_v1v3
# GFX9: %{{[0-9]+}}:vreg_128 = IMAGE_SAMPLE_O_V4_V4 %5, %3, %2, 15, 0, 0, 0, 0, 0, -1, 0, implicit $exec, implicit $exec :: (dereferenceable load (s128), align 4, addrspace 4)
# GFX9: %{{[0-9]+}}:vgpr_32 = COPY %8.sub0
# GFX9: %{{[0-9]+}}:vreg_96 = COPY killed %8.sub1_sub2_sub3
name: image_sample_o_merged_v1v3
body: |
bb.0.entry:
%0:sgpr_64 = COPY $sgpr0_sgpr1
%1:sreg_64_xexec = S_LOAD_DWORDX2_IMM %0, 36, 0
%2:sgpr_128 = COPY $sgpr96_sgpr97_sgpr98_sgpr99
%3:sgpr_256 = S_LOAD_DWORDX8_IMM %1, 208, 0
%4:vgpr_32 = COPY %2.sub3
%5:vreg_128 = BUFFER_LOAD_DWORDX4_OFFSET %2:sgpr_128, 0, 0, 0, 0, implicit $exec :: (dereferenceable invariant load (s128))
%6:vgpr_32 = IMAGE_SAMPLE_O_V1_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 1, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s32), addrspace 4)
%7:vreg_96 = IMAGE_SAMPLE_O_V3_V4 %5:vreg_128, %3:sgpr_256, %2:sgpr_128, 14, 0, 0, 0, 0, 0, -1, 0, implicit $exec :: (dereferenceable load (s96), align 16, addrspace 4)
...
---
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