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clang-p2996/llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-ptrmask.ll
Matt Arsenault 23157f3bdb GlobalISel: Handle EVT argument lowering correctly 
handleAssignments was assuming every argument type is an MVT, and
assignArg would always fail. This fixes one of the hacks in the
current AMDGPU calling convention code that pre-processes the
arguments.
2020-07-07 16:36:14 -04:00

162 lines
7.9 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs -stop-after=irtranslator < %s | FileCheck %s
define i8* @ptrmask_flat_i64(i8* %ptr, i64 %mask) {
; CHECK-LABEL: name: ptrmask_flat_i64
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $vgpr3, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY $vgpr3
; CHECK: [[COPY4:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[MV:%[0-9]+]]:_(p0) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
; CHECK: [[MV1:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY2]](s32), [[COPY3]](s32)
; CHECK: [[PTRMASK:%[0-9]+]]:_(p0) = G_PTRMASK [[MV]], [[MV1]](s64)
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[PTRMASK]](p0)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr1 = COPY [[UV1]](s32)
; CHECK: [[COPY5:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY4]]
; CHECK: S_SETPC_B64_return [[COPY5]], implicit $vgpr0, implicit $vgpr1
%masked = call i8* @llvm.ptrmask.p0i8.i64(i8* %ptr, i64 %mask)
ret i8* %masked
}
define i8* @ptrmask_flat_i32(i8* %ptr, i32 %mask) {
; CHECK-LABEL: name: ptrmask_flat_i32
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[MV:%[0-9]+]]:_(p0) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
; CHECK: [[PTRMASK:%[0-9]+]]:_(p0) = G_PTRMASK [[MV]], [[COPY2]](s32)
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[PTRMASK]](p0)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr1 = COPY [[UV1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY3]]
; CHECK: S_SETPC_B64_return [[COPY4]], implicit $vgpr0, implicit $vgpr1
%masked = call i8* @llvm.ptrmask.p0i8.i32(i8* %ptr, i32 %mask)
ret i8* %masked
}
define i8* @ptrmask_flat_i16(i8* %ptr, i16 %mask) {
; CHECK-LABEL: name: ptrmask_flat_i16
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY2]](s32)
; CHECK: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[MV:%[0-9]+]]:_(p0) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
; CHECK: [[PTRMASK:%[0-9]+]]:_(p0) = G_PTRMASK [[MV]], [[TRUNC]](s16)
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[PTRMASK]](p0)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr1 = COPY [[UV1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY3]]
; CHECK: S_SETPC_B64_return [[COPY4]], implicit $vgpr0, implicit $vgpr1
%masked = call i8* @llvm.ptrmask.p0i8.i16(i8* %ptr, i16 %mask)
ret i8* %masked
}
define i8* @ptrmask_flat_i1(i8* %ptr, i1 %mask) {
; CHECK-LABEL: name: ptrmask_flat_i1
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY2]](s32)
; CHECK: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[MV:%[0-9]+]]:_(p0) = G_MERGE_VALUES [[COPY]](s32), [[COPY1]](s32)
; CHECK: [[PTRMASK:%[0-9]+]]:_(p0) = G_PTRMASK [[MV]], [[TRUNC]](s1)
; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[PTRMASK]](p0)
; CHECK: $vgpr0 = COPY [[UV]](s32)
; CHECK: $vgpr1 = COPY [[UV1]](s32)
; CHECK: [[COPY4:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY3]]
; CHECK: S_SETPC_B64_return [[COPY4]], implicit $vgpr0, implicit $vgpr1
%masked = call i8* @llvm.ptrmask.p0i8.i1(i8* %ptr, i1 %mask)
ret i8* %masked
}
define i8 addrspace(3)* @ptrmask_local_i64(i8 addrspace(3)* %ptr, i64 %mask) {
; CHECK-LABEL: name: ptrmask_local_i64
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $vgpr2, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
; CHECK: [[COPY3:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[COPY1]](s32), [[COPY2]](s32)
; CHECK: [[PTRMASK:%[0-9]+]]:_(p3) = G_PTRMASK [[COPY]], [[MV]](s64)
; CHECK: $vgpr0 = COPY [[PTRMASK]](p3)
; CHECK: [[COPY4:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY3]]
; CHECK: S_SETPC_B64_return [[COPY4]], implicit $vgpr0
%masked = call i8 addrspace(3)* @llvm.ptrmask.p3i8.i64(i8 addrspace(3)* %ptr, i64 %mask)
ret i8 addrspace(3)* %masked
}
define i8 addrspace(3)* @ptrmask_local_i32(i8 addrspace(3)* %ptr, i32 %mask) {
; CHECK-LABEL: name: ptrmask_local_i32
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[COPY2:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[PTRMASK:%[0-9]+]]:_(p3) = G_PTRMASK [[COPY]], [[COPY1]](s32)
; CHECK: $vgpr0 = COPY [[PTRMASK]](p3)
; CHECK: [[COPY3:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY2]]
; CHECK: S_SETPC_B64_return [[COPY3]], implicit $vgpr0
%masked = call i8 addrspace(3)* @llvm.ptrmask.p3i8.i32(i8 addrspace(3)* %ptr, i32 %mask)
ret i8 addrspace(3)* %masked
}
define i8 addrspace(3)* @ptrmask_local_i16(i8 addrspace(3)* %ptr, i16 %mask) {
; CHECK-LABEL: name: ptrmask_local_i16
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
; CHECK: [[COPY2:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[PTRMASK:%[0-9]+]]:_(p3) = G_PTRMASK [[COPY]], [[TRUNC]](s16)
; CHECK: $vgpr0 = COPY [[PTRMASK]](p3)
; CHECK: [[COPY3:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY2]]
; CHECK: S_SETPC_B64_return [[COPY3]], implicit $vgpr0
%masked = call i8 addrspace(3)* @llvm.ptrmask.p3i8.i16(i8 addrspace(3)* %ptr, i16 %mask)
ret i8 addrspace(3)* %masked
}
define i8 addrspace(3)* @ptrmask_local_i1(i8 addrspace(3)* %ptr, i1 %mask) {
; CHECK-LABEL: name: ptrmask_local_i1
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $vgpr0, $vgpr1, $sgpr30_sgpr31
; CHECK: [[COPY:%[0-9]+]]:_(p3) = COPY $vgpr0
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
; CHECK: [[TRUNC:%[0-9]+]]:_(s1) = G_TRUNC [[COPY1]](s32)
; CHECK: [[COPY2:%[0-9]+]]:sgpr_64 = COPY $sgpr30_sgpr31
; CHECK: [[PTRMASK:%[0-9]+]]:_(p3) = G_PTRMASK [[COPY]], [[TRUNC]](s1)
; CHECK: $vgpr0 = COPY [[PTRMASK]](p3)
; CHECK: [[COPY3:%[0-9]+]]:ccr_sgpr_64 = COPY [[COPY2]]
; CHECK: S_SETPC_B64_return [[COPY3]], implicit $vgpr0
%masked = call i8 addrspace(3)* @llvm.ptrmask.p3i8.i1(i8 addrspace(3)* %ptr, i1 %mask)
ret i8 addrspace(3)* %masked
}
; Seems to not work
; define <2 x i8*> @ptrmask_flat_i64_v2(<2 x i8*> %ptr, <2 x i64> %mask) {
; %masked = call <2 x i8*> @llvm.ptrmask.v2p0i8.v2i64(<2 x i8*> %ptr, <2 x i64> %mask)
; ret <2 x i8*> %masked
; }
declare i8* @llvm.ptrmask.p0i8.i64(i8*, i64)
declare i8* @llvm.ptrmask.p0i8.i32(i8*, i32)
declare i8* @llvm.ptrmask.p0i8.i16(i8*, i16)
declare i8* @llvm.ptrmask.p0i8.i1(i8*, i1)
declare i8 addrspace(3)* @llvm.ptrmask.p3i8.i64(i8 addrspace(3)*, i64)
declare i8 addrspace(3)* @llvm.ptrmask.p3i8.i32(i8 addrspace(3)*, i32)
declare i8 addrspace(3)* @llvm.ptrmask.p3i8.i16(i8 addrspace(3)*, i16)
declare i8 addrspace(3)* @llvm.ptrmask.p3i8.i1(i8 addrspace(3)*, i1)
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