103 lines
6.3 KiB
LLVM
103 lines
6.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -instsimplify -S | FileCheck %s
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declare i32 @llvm.amdgcn.perm(i32, i32, i32)
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; src1 = 0x19203a4b (421542475), src2 = 0x5c6d7e8f (1550679695)
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define void @test(i32* %p) {
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; CHECK-LABEL: @test(
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; CHECK-NEXT: store volatile i32 undef, i32* [[P:%.*]], align 4
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; CHECK-NEXT: store volatile i32 -1887539876, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 2121096267, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 1262100505, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 1550679695, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 421542475, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 545143439, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 16711935, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 16711935, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 436174336, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 16711680, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 -1, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 -1, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 -1, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 undef, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 421542475, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 1550679695, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 undef, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 143, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 0, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 255, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 1550679552, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 75, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 0, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 255, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 65535, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 421542400, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 -16776961, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 255, i32* [[P]], align 4
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; CHECK-NEXT: store volatile i32 -16777216, i32* [[P]], align 4
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; CHECK-NEXT: ret void
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;
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%s1s2_u = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 undef)
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store volatile i32 %s1s2_u, i32* %p
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%s1s2_0x00010203 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 66051)
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store volatile i32 %s1s2_0x00010203, i32* %p
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%s1s2_0x01020304 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 16909060)
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store volatile i32 %s1s2_0x01020304, i32* %p
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%s1s2_0x04050607 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 67438087)
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store volatile i32 %s1s2_0x04050607, i32* %p
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%s1s2_0x03020100 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 50462976)
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store volatile i32 %s1s2_0x03020100, i32* %p
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%s1s2_0x07060504 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 117835012)
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store volatile i32 %s1s2_0x07060504, i32* %p
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%s1s2_0x06010500 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 100730112)
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store volatile i32 %s1s2_0x06010500, i32* %p
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%s1s2_0x0c0f0c0f = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 202312719)
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store volatile i32 %s1s2_0x0c0f0c0f, i32* %p
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%u1u2_0x0c0f0c0f = call i32 @llvm.amdgcn.perm(i32 undef, i32 undef, i32 202312719)
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store volatile i32 %u1u2_0x0c0f0c0f, i32* %p
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%s1s2_0x070d010c = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 118292748)
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store volatile i32 %s1s2_0x070d010c, i32* %p
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%u1u2_0x070d010c = call i32 @llvm.amdgcn.perm(i32 undef, i32 undef, i32 118292748)
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store volatile i32 %u1u2_0x070d010c, i32* %p
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%s1s2_0x80818283 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 1550679695, i32 2155971203)
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store volatile i32 %s1s2_0x80818283, i32* %p
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%u1u2_0x80818283 = call i32 @llvm.amdgcn.perm(i32 undef, i32 undef, i32 2155971203)
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store volatile i32 %u1u2_0x80818283, i32* %p
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%u1u2_0x0e0e0e0e = call i32 @llvm.amdgcn.perm(i32 undef, i32 undef, i32 235802126)
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store volatile i32 %u1u2_0x0e0e0e0e, i32* %p
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%u1s2_0x07060504 = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 117835012)
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store volatile i32 %u1s2_0x07060504, i32* %p
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%s1u2_0x07060504 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 117835012)
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store volatile i32 %s1u2_0x07060504, i32* %p
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%u1s2_0x03020100 = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 50462976)
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store volatile i32 %u1s2_0x03020100, i32* %p
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%s1u2_0x03020100 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 50462976)
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store volatile i32 %s1u2_0x03020100, i32* %p
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%u1s2_0x07060500 = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 117835008)
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store volatile i32 %u1s2_0x07060500, i32* %p
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%u1s2_0x0706050c = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 117835020)
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store volatile i32 %u1s2_0x0706050c, i32* %p
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%u1s2_0x0706050d = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 117835021)
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store volatile i32 %u1s2_0x0706050d, i32* %p
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%u1s2_0x03020104 = call i32 @llvm.amdgcn.perm(i32 undef, i32 1550679695, i32 50462980)
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store volatile i32 %u1s2_0x03020104, i32* %p
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%s1u2_0x03020104 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 50462980)
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store volatile i32 %s1u2_0x03020104, i32* %p
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%s1u2_0x0302010c = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 50462988)
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store volatile i32 %s1u2_0x0302010c, i32* %p
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%s1u2_0x0302010e = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 50462990)
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store volatile i32 %s1u2_0x0302010e, i32* %p
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%s1u2_0x03020f0e = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 50466574)
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store volatile i32 %s1u2_0x03020f0e, i32* %p
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%s1u2_0x07060500 = call i32 @llvm.amdgcn.perm(i32 421542475, i32 undef, i32 117835008)
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store volatile i32 %s1u2_0x07060500, i32* %p
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%_0x81000100_0x01008100_0x0b0a0908 = call i32 @llvm.amdgcn.perm(i32 2164261120, i32 16810240, i32 185207048)
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store volatile i32 %_0x81000100_0x01008100_0x0b0a0908, i32* %p
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%_u1_0x01008100_0x0b0a0908 = call i32 @llvm.amdgcn.perm(i32 undef, i32 16810240, i32 185207048)
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store volatile i32 %_u1_0x01008100_0x0b0a0908, i32* %p
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%_0x81000100_u2_0x0b0a0908 = call i32 @llvm.amdgcn.perm(i32 2164261120, i32 undef, i32 185207048)
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store volatile i32 %_0x81000100_u2_0x0b0a0908, i32* %p
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ret void
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}
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