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clang-p2996/llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement-stack-lower.ll
Valery Pykhtin 8d0412ce9d [AMDGPU] Add pass to rewrite partially used virtual superregisters after RenameIndependentSubregs pass with registers of minimal size. 
The main purpose of this is to simplify register pressure tracking as after the pass there is no need
to track subreg liveness anymore.

On the other hand this pass creates more possibilites for the subreg unaware code, as many of the subregs
becomes ordinary registers.

Intersting sideeffect: spill-vgpr.ll has lost a lot of spills.

Reviewed By: #amdgpu, arsenm

Differential Revision: https://reviews.llvm.org/D139732
2023-05-26 09:05:44 +02:00

476 lines
31 KiB
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -mattr=-xnack -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN %s
; Check lowering of some large extractelement that use the stack
; instead of register indexing.
define i32 @v_extract_v64i32_varidx(ptr addrspace(1) %ptr, i32 %idx) {
; GCN-LABEL: v_extract_v64i32_varidx:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: s_mov_b32 s4, s33
; GCN-NEXT: s_add_i32 s33, s32, 0x3fc0
; GCN-NEXT: s_and_b32 s33, s33, 0xffffc000
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[3:6], v[0:1], off
; GCN-NEXT: global_load_dwordx4 v[7:10], v[0:1], off offset:16
; GCN-NEXT: global_load_dwordx4 v[11:14], v[0:1], off offset:32
; GCN-NEXT: global_load_dwordx4 v[15:18], v[0:1], off offset:48
; GCN-NEXT: global_load_dwordx4 v[19:22], v[0:1], off offset:64
; GCN-NEXT: global_load_dwordx4 v[23:26], v[0:1], off offset:80
; GCN-NEXT: global_load_dwordx4 v[27:30], v[0:1], off offset:96
; GCN-NEXT: global_load_dwordx4 v[31:34], v[0:1], off offset:112
; GCN-NEXT: global_load_dwordx4 v[35:38], v[0:1], off offset:128
; GCN-NEXT: global_load_dwordx4 v[48:51], v[0:1], off offset:144
; GCN-NEXT: global_load_dwordx4 v[52:55], v[0:1], off offset:160
; GCN-NEXT: global_load_dwordx4 v[39:42], v[0:1], off offset:176
; GCN-NEXT: global_load_dwordx4 v[43:46], v[0:1], off offset:192
; GCN-NEXT: global_load_dwordx4 v[56:59], v[0:1], off offset:208
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:224
; GCN-NEXT: s_add_i32 s32, s32, 0x10000
; GCN-NEXT: s_add_i32 s32, s32, 0xffff0000
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:528 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:532 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:536 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:540 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:240
; GCN-NEXT: v_and_b32_e32 v0, 63, v2
; GCN-NEXT: v_lshrrev_b32_e64 v1, 6, s33
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_add_u32_e32 v1, 0x100, v1
; GCN-NEXT: v_add_u32_e32 v0, v1, v0
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:512 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:516 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:520 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:524 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:256
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:260
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:264
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:268
; GCN-NEXT: buffer_store_dword v7, off, s[0:3], s33 offset:272
; GCN-NEXT: buffer_store_dword v8, off, s[0:3], s33 offset:276
; GCN-NEXT: buffer_store_dword v9, off, s[0:3], s33 offset:280
; GCN-NEXT: buffer_store_dword v10, off, s[0:3], s33 offset:284
; GCN-NEXT: buffer_store_dword v11, off, s[0:3], s33 offset:288
; GCN-NEXT: buffer_store_dword v12, off, s[0:3], s33 offset:292
; GCN-NEXT: buffer_store_dword v13, off, s[0:3], s33 offset:296
; GCN-NEXT: buffer_store_dword v14, off, s[0:3], s33 offset:300
; GCN-NEXT: buffer_store_dword v15, off, s[0:3], s33 offset:304
; GCN-NEXT: buffer_store_dword v16, off, s[0:3], s33 offset:308
; GCN-NEXT: buffer_store_dword v17, off, s[0:3], s33 offset:312
; GCN-NEXT: buffer_store_dword v18, off, s[0:3], s33 offset:316
; GCN-NEXT: buffer_store_dword v19, off, s[0:3], s33 offset:320
; GCN-NEXT: buffer_store_dword v20, off, s[0:3], s33 offset:324
; GCN-NEXT: buffer_store_dword v21, off, s[0:3], s33 offset:328
; GCN-NEXT: buffer_store_dword v22, off, s[0:3], s33 offset:332
; GCN-NEXT: buffer_store_dword v23, off, s[0:3], s33 offset:336
; GCN-NEXT: buffer_store_dword v24, off, s[0:3], s33 offset:340
; GCN-NEXT: buffer_store_dword v25, off, s[0:3], s33 offset:344
; GCN-NEXT: buffer_store_dword v26, off, s[0:3], s33 offset:348
; GCN-NEXT: buffer_store_dword v27, off, s[0:3], s33 offset:352
; GCN-NEXT: buffer_store_dword v28, off, s[0:3], s33 offset:356
; GCN-NEXT: buffer_store_dword v29, off, s[0:3], s33 offset:360
; GCN-NEXT: buffer_store_dword v30, off, s[0:3], s33 offset:364
; GCN-NEXT: buffer_store_dword v31, off, s[0:3], s33 offset:368
; GCN-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:372
; GCN-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:376
; GCN-NEXT: buffer_store_dword v34, off, s[0:3], s33 offset:380
; GCN-NEXT: buffer_store_dword v35, off, s[0:3], s33 offset:384
; GCN-NEXT: buffer_store_dword v36, off, s[0:3], s33 offset:388
; GCN-NEXT: buffer_store_dword v37, off, s[0:3], s33 offset:392
; GCN-NEXT: buffer_store_dword v38, off, s[0:3], s33 offset:396
; GCN-NEXT: buffer_store_dword v48, off, s[0:3], s33 offset:400
; GCN-NEXT: buffer_store_dword v49, off, s[0:3], s33 offset:404
; GCN-NEXT: buffer_store_dword v50, off, s[0:3], s33 offset:408
; GCN-NEXT: buffer_store_dword v51, off, s[0:3], s33 offset:412
; GCN-NEXT: buffer_store_dword v52, off, s[0:3], s33 offset:416
; GCN-NEXT: buffer_store_dword v53, off, s[0:3], s33 offset:420
; GCN-NEXT: buffer_store_dword v54, off, s[0:3], s33 offset:424
; GCN-NEXT: buffer_store_dword v55, off, s[0:3], s33 offset:428
; GCN-NEXT: buffer_store_dword v39, off, s[0:3], s33 offset:432
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:436
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:440
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:444
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:448
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:452
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:456
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:460
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:464
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:468
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:472
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:476
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:528 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:532 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:536 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:540 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:480
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:484
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:488
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:492
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:512 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:516 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:520 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:524 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:496
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:500
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:504
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:508
; GCN-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
; GCN-NEXT: buffer_load_dword v63, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Reload
; GCN-NEXT: s_mov_b32 s33, s4
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: s_setpc_b64 s[30:31]
%vec = load <64 x i32>, ptr addrspace(1) %ptr
%elt = extractelement <64 x i32> %vec, i32 %idx
ret i32 %elt
}
define i16 @v_extract_v128i16_varidx(ptr addrspace(1) %ptr, i32 %idx) {
; GCN-LABEL: v_extract_v128i16_varidx:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: s_mov_b32 s4, s33
; GCN-NEXT: s_add_i32 s33, s32, 0x3fc0
; GCN-NEXT: s_and_b32 s33, s33, 0xffffc000
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[3:6], v[0:1], off
; GCN-NEXT: global_load_dwordx4 v[7:10], v[0:1], off offset:16
; GCN-NEXT: global_load_dwordx4 v[11:14], v[0:1], off offset:32
; GCN-NEXT: global_load_dwordx4 v[15:18], v[0:1], off offset:48
; GCN-NEXT: global_load_dwordx4 v[19:22], v[0:1], off offset:64
; GCN-NEXT: global_load_dwordx4 v[23:26], v[0:1], off offset:80
; GCN-NEXT: global_load_dwordx4 v[27:30], v[0:1], off offset:96
; GCN-NEXT: global_load_dwordx4 v[31:34], v[0:1], off offset:112
; GCN-NEXT: global_load_dwordx4 v[35:38], v[0:1], off offset:128
; GCN-NEXT: global_load_dwordx4 v[48:51], v[0:1], off offset:144
; GCN-NEXT: global_load_dwordx4 v[52:55], v[0:1], off offset:160
; GCN-NEXT: global_load_dwordx4 v[39:42], v[0:1], off offset:176
; GCN-NEXT: global_load_dwordx4 v[43:46], v[0:1], off offset:192
; GCN-NEXT: global_load_dwordx4 v[56:59], v[0:1], off offset:208
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:224
; GCN-NEXT: s_add_i32 s32, s32, 0x10000
; GCN-NEXT: s_add_i32 s32, s32, 0xffff0000
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:528 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:532 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:536 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:540 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:240
; GCN-NEXT: v_bfe_u32 v0, v2, 1, 6
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_and_b32_e32 v1, 1, v2
; GCN-NEXT: v_lshlrev_b32_e32 v1, 4, v1
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:512 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:516 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:520 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:524 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:256
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:260
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:264
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:268
; GCN-NEXT: buffer_store_dword v7, off, s[0:3], s33 offset:272
; GCN-NEXT: buffer_store_dword v8, off, s[0:3], s33 offset:276
; GCN-NEXT: buffer_store_dword v9, off, s[0:3], s33 offset:280
; GCN-NEXT: buffer_store_dword v10, off, s[0:3], s33 offset:284
; GCN-NEXT: buffer_store_dword v11, off, s[0:3], s33 offset:288
; GCN-NEXT: buffer_store_dword v12, off, s[0:3], s33 offset:292
; GCN-NEXT: buffer_store_dword v13, off, s[0:3], s33 offset:296
; GCN-NEXT: buffer_store_dword v14, off, s[0:3], s33 offset:300
; GCN-NEXT: buffer_store_dword v15, off, s[0:3], s33 offset:304
; GCN-NEXT: buffer_store_dword v16, off, s[0:3], s33 offset:308
; GCN-NEXT: buffer_store_dword v17, off, s[0:3], s33 offset:312
; GCN-NEXT: buffer_store_dword v18, off, s[0:3], s33 offset:316
; GCN-NEXT: buffer_store_dword v19, off, s[0:3], s33 offset:320
; GCN-NEXT: buffer_store_dword v20, off, s[0:3], s33 offset:324
; GCN-NEXT: buffer_store_dword v21, off, s[0:3], s33 offset:328
; GCN-NEXT: buffer_store_dword v22, off, s[0:3], s33 offset:332
; GCN-NEXT: buffer_store_dword v23, off, s[0:3], s33 offset:336
; GCN-NEXT: buffer_store_dword v24, off, s[0:3], s33 offset:340
; GCN-NEXT: buffer_store_dword v25, off, s[0:3], s33 offset:344
; GCN-NEXT: buffer_store_dword v26, off, s[0:3], s33 offset:348
; GCN-NEXT: buffer_store_dword v27, off, s[0:3], s33 offset:352
; GCN-NEXT: buffer_store_dword v28, off, s[0:3], s33 offset:356
; GCN-NEXT: buffer_store_dword v29, off, s[0:3], s33 offset:360
; GCN-NEXT: buffer_store_dword v30, off, s[0:3], s33 offset:364
; GCN-NEXT: buffer_store_dword v31, off, s[0:3], s33 offset:368
; GCN-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:372
; GCN-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:376
; GCN-NEXT: buffer_store_dword v34, off, s[0:3], s33 offset:380
; GCN-NEXT: buffer_store_dword v35, off, s[0:3], s33 offset:384
; GCN-NEXT: buffer_store_dword v36, off, s[0:3], s33 offset:388
; GCN-NEXT: buffer_store_dword v37, off, s[0:3], s33 offset:392
; GCN-NEXT: buffer_store_dword v38, off, s[0:3], s33 offset:396
; GCN-NEXT: buffer_store_dword v48, off, s[0:3], s33 offset:400
; GCN-NEXT: buffer_store_dword v49, off, s[0:3], s33 offset:404
; GCN-NEXT: buffer_store_dword v50, off, s[0:3], s33 offset:408
; GCN-NEXT: buffer_store_dword v51, off, s[0:3], s33 offset:412
; GCN-NEXT: buffer_store_dword v52, off, s[0:3], s33 offset:416
; GCN-NEXT: buffer_store_dword v53, off, s[0:3], s33 offset:420
; GCN-NEXT: buffer_store_dword v54, off, s[0:3], s33 offset:424
; GCN-NEXT: buffer_store_dword v55, off, s[0:3], s33 offset:428
; GCN-NEXT: buffer_store_dword v39, off, s[0:3], s33 offset:432
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:436
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:440
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:444
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:448
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:452
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:456
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:460
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:464
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:468
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:472
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:476
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:528 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:532 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:536 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:540 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:480
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:484
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:488
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:492
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:512 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:516 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:520 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:524 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:496
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:500
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:504
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:508
; GCN-NEXT: v_lshrrev_b32_e64 v3, 6, s33
; GCN-NEXT: v_add_u32_e32 v3, 0x100, v3
; GCN-NEXT: v_add_u32_e32 v0, v3, v0
; GCN-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen
; GCN-NEXT: buffer_load_dword v63, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Reload
; GCN-NEXT: s_mov_b32 s33, s4
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: v_lshrrev_b32_e32 v0, v1, v0
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: s_setpc_b64 s[30:31]
%vec = load <128 x i16>, ptr addrspace(1) %ptr
%elt = extractelement <128 x i16> %vec, i32 %idx
ret i16 %elt
}
define i64 @v_extract_v32i64_varidx(ptr addrspace(1) %ptr, i32 %idx) {
; GCN-LABEL: v_extract_v32i64_varidx:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: s_mov_b32 s4, s33
; GCN-NEXT: s_add_i32 s33, s32, 0x3fc0
; GCN-NEXT: s_and_b32 s33, s33, 0xffffc000
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[3:6], v[0:1], off
; GCN-NEXT: global_load_dwordx4 v[7:10], v[0:1], off offset:16
; GCN-NEXT: global_load_dwordx4 v[11:14], v[0:1], off offset:32
; GCN-NEXT: global_load_dwordx4 v[15:18], v[0:1], off offset:48
; GCN-NEXT: global_load_dwordx4 v[19:22], v[0:1], off offset:64
; GCN-NEXT: global_load_dwordx4 v[23:26], v[0:1], off offset:80
; GCN-NEXT: global_load_dwordx4 v[27:30], v[0:1], off offset:96
; GCN-NEXT: global_load_dwordx4 v[31:34], v[0:1], off offset:112
; GCN-NEXT: global_load_dwordx4 v[35:38], v[0:1], off offset:128
; GCN-NEXT: global_load_dwordx4 v[48:51], v[0:1], off offset:144
; GCN-NEXT: global_load_dwordx4 v[52:55], v[0:1], off offset:160
; GCN-NEXT: global_load_dwordx4 v[39:42], v[0:1], off offset:176
; GCN-NEXT: global_load_dwordx4 v[43:46], v[0:1], off offset:192
; GCN-NEXT: global_load_dwordx4 v[56:59], v[0:1], off offset:208
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:224
; GCN-NEXT: s_add_i32 s32, s32, 0x10000
; GCN-NEXT: s_add_i32 s32, s32, 0xffff0000
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:528 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:532 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:536 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:540 ; 4-byte Folded Spill
; GCN-NEXT: global_load_dwordx4 v[60:63], v[0:1], off offset:240
; GCN-NEXT: v_and_b32_e32 v0, 31, v2
; GCN-NEXT: v_lshrrev_b32_e64 v2, 6, s33
; GCN-NEXT: v_lshlrev_b32_e32 v0, 3, v0
; GCN-NEXT: v_add_u32_e32 v2, 0x100, v2
; GCN-NEXT: v_add_u32_e32 v1, v2, v0
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v60, off, s[0:3], s33 offset:512 ; 4-byte Folded Spill
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v61, off, s[0:3], s33 offset:516 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v62, off, s[0:3], s33 offset:520 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v63, off, s[0:3], s33 offset:524 ; 4-byte Folded Spill
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:256
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:260
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:264
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:268
; GCN-NEXT: buffer_store_dword v7, off, s[0:3], s33 offset:272
; GCN-NEXT: buffer_store_dword v8, off, s[0:3], s33 offset:276
; GCN-NEXT: buffer_store_dword v9, off, s[0:3], s33 offset:280
; GCN-NEXT: buffer_store_dword v10, off, s[0:3], s33 offset:284
; GCN-NEXT: buffer_store_dword v11, off, s[0:3], s33 offset:288
; GCN-NEXT: buffer_store_dword v12, off, s[0:3], s33 offset:292
; GCN-NEXT: buffer_store_dword v13, off, s[0:3], s33 offset:296
; GCN-NEXT: buffer_store_dword v14, off, s[0:3], s33 offset:300
; GCN-NEXT: buffer_store_dword v15, off, s[0:3], s33 offset:304
; GCN-NEXT: buffer_store_dword v16, off, s[0:3], s33 offset:308
; GCN-NEXT: buffer_store_dword v17, off, s[0:3], s33 offset:312
; GCN-NEXT: buffer_store_dword v18, off, s[0:3], s33 offset:316
; GCN-NEXT: buffer_store_dword v19, off, s[0:3], s33 offset:320
; GCN-NEXT: buffer_store_dword v20, off, s[0:3], s33 offset:324
; GCN-NEXT: buffer_store_dword v21, off, s[0:3], s33 offset:328
; GCN-NEXT: buffer_store_dword v22, off, s[0:3], s33 offset:332
; GCN-NEXT: buffer_store_dword v23, off, s[0:3], s33 offset:336
; GCN-NEXT: buffer_store_dword v24, off, s[0:3], s33 offset:340
; GCN-NEXT: buffer_store_dword v25, off, s[0:3], s33 offset:344
; GCN-NEXT: buffer_store_dword v26, off, s[0:3], s33 offset:348
; GCN-NEXT: buffer_store_dword v27, off, s[0:3], s33 offset:352
; GCN-NEXT: buffer_store_dword v28, off, s[0:3], s33 offset:356
; GCN-NEXT: buffer_store_dword v29, off, s[0:3], s33 offset:360
; GCN-NEXT: buffer_store_dword v30, off, s[0:3], s33 offset:364
; GCN-NEXT: buffer_store_dword v31, off, s[0:3], s33 offset:368
; GCN-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:372
; GCN-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:376
; GCN-NEXT: buffer_store_dword v34, off, s[0:3], s33 offset:380
; GCN-NEXT: buffer_store_dword v35, off, s[0:3], s33 offset:384
; GCN-NEXT: buffer_store_dword v36, off, s[0:3], s33 offset:388
; GCN-NEXT: buffer_store_dword v37, off, s[0:3], s33 offset:392
; GCN-NEXT: buffer_store_dword v38, off, s[0:3], s33 offset:396
; GCN-NEXT: buffer_store_dword v48, off, s[0:3], s33 offset:400
; GCN-NEXT: buffer_store_dword v49, off, s[0:3], s33 offset:404
; GCN-NEXT: buffer_store_dword v50, off, s[0:3], s33 offset:408
; GCN-NEXT: buffer_store_dword v51, off, s[0:3], s33 offset:412
; GCN-NEXT: buffer_store_dword v52, off, s[0:3], s33 offset:416
; GCN-NEXT: buffer_store_dword v53, off, s[0:3], s33 offset:420
; GCN-NEXT: buffer_store_dword v54, off, s[0:3], s33 offset:424
; GCN-NEXT: buffer_store_dword v55, off, s[0:3], s33 offset:428
; GCN-NEXT: buffer_store_dword v39, off, s[0:3], s33 offset:432
; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:436
; GCN-NEXT: buffer_store_dword v41, off, s[0:3], s33 offset:440
; GCN-NEXT: buffer_store_dword v42, off, s[0:3], s33 offset:444
; GCN-NEXT: buffer_store_dword v43, off, s[0:3], s33 offset:448
; GCN-NEXT: buffer_store_dword v44, off, s[0:3], s33 offset:452
; GCN-NEXT: buffer_store_dword v45, off, s[0:3], s33 offset:456
; GCN-NEXT: buffer_store_dword v46, off, s[0:3], s33 offset:460
; GCN-NEXT: buffer_store_dword v56, off, s[0:3], s33 offset:464
; GCN-NEXT: buffer_store_dword v57, off, s[0:3], s33 offset:468
; GCN-NEXT: buffer_store_dword v58, off, s[0:3], s33 offset:472
; GCN-NEXT: buffer_store_dword v59, off, s[0:3], s33 offset:476
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:528 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:532 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:536 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:540 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:480
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:484
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:488
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:492
; GCN-NEXT: buffer_load_dword v3, off, s[0:3], s33 offset:512 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v4, off, s[0:3], s33 offset:516 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v5, off, s[0:3], s33 offset:520 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v6, off, s[0:3], s33 offset:524 ; 4-byte Folded Reload
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: buffer_store_dword v3, off, s[0:3], s33 offset:496
; GCN-NEXT: buffer_store_dword v4, off, s[0:3], s33 offset:500
; GCN-NEXT: buffer_store_dword v5, off, s[0:3], s33 offset:504
; GCN-NEXT: buffer_store_dword v6, off, s[0:3], s33 offset:508
; GCN-NEXT: buffer_load_dword v0, v1, s[0:3], 0 offen
; GCN-NEXT: buffer_load_dword v1, v1, s[0:3], 0 offen offset:4
; GCN-NEXT: buffer_load_dword v63, off, s[0:3], s33 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v62, off, s[0:3], s33 offset:4 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v61, off, s[0:3], s33 offset:8 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v60, off, s[0:3], s33 offset:12 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v59, off, s[0:3], s33 offset:16 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v58, off, s[0:3], s33 offset:20 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v57, off, s[0:3], s33 offset:24 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v56, off, s[0:3], s33 offset:28 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v46, off, s[0:3], s33 offset:32 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v45, off, s[0:3], s33 offset:36 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v44, off, s[0:3], s33 offset:40 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v43, off, s[0:3], s33 offset:44 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v42, off, s[0:3], s33 offset:48 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v41, off, s[0:3], s33 offset:52 ; 4-byte Folded Reload
; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:56 ; 4-byte Folded Reload
; GCN-NEXT: s_mov_b32 s33, s4
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: s_setpc_b64 s[30:31]
%vec = load <32 x i64>, ptr addrspace(1) %ptr
%elt = extractelement <32 x i64> %vec, i32 %idx
ret i64 %elt
}
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