[Lldb-commits] [libcxx] [llvm] [clang-tools-extra] [flang] [lldb] [lld] [clang] [compiler-rt] [libunwind] [AMDGPU] - Add constant folding for s_quadmask (PR #72381)
Matt Arsenault via lldb-commits
lldb-commits at lists.llvm.org
Fri Nov 17 00:27:36 PST 2023
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@@ -50,13 +49,10 @@ define i64 @test_quadmask_constant_i64() {
; GFX11-LABEL: test_quadmask_constant_i64:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
-; GFX11-NEXT: s_mov_b32 s0, 0x85fe3a92
-; GFX11-NEXT: s_mov_b32 s1, 0x67de48fc
-; GFX11-NEXT: s_quadmask_b64 s[0:1], s[0:1]
-; GFX11-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
+; GFX11-NEXT: v_dual_mov_b32 v0, 0xe3e6 :: v_dual_mov_b32 v1, 0
; GFX11-NEXT: s_setpc_b64 s[30:31]
entry:
- %qm = call i64 @llvm.amdgcn.s.quadmask.i64(i64 u0x67DE48FC85FE3A92)
+ %qm = call i64 @llvm.amdgcn.s.quadmask.i64(i64 u0x67D000FC85F00A90)
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arsenm wrote:
Test some additional values, especially 0, -1, undef and poison
https://github.com/llvm/llvm-project/pull/72381
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