37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
; REQUIRES: spirv-as
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; RUN: spirv-as --target-env spv1.0 -o %t.spv %s
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; RUN: spirv-val %t.spv
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; RUN: llvm-spirv -r -o - %t.spv | llvm-dis | FileCheck %s
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OpCapability Addresses
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OpCapability Kernel
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OpExtension "SPV_KHR_no_integer_wrap_decoration"
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OpMemoryModel Physical32 OpenCL
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OpEntryPoint Kernel %1 "testShiftLeftLogical"
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OpName %a "a"
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OpName %r1 "r1"
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OpName %r2 "r2"
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OpName %r3 "r3"
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OpName %r4 "r4"
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OpDecorate %r2 NoSignedWrap
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OpDecorate %r3 NoUnsignedWrap
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OpDecorate %r4 NoSignedWrap
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OpDecorate %r4 NoUnsignedWrap
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%void = OpTypeVoid
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%uint = OpTypeInt 32 0
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%uint_1 = OpConstant %uint 1
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%5 = OpTypeFunction %void %uint
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%1 = OpFunction %void None %5
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%a = OpFunctionParameter %uint
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%6 = OpLabel
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%r1 = OpShiftLeftLogical %uint %a %uint_1
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%r2 = OpShiftLeftLogical %uint %a %uint_1
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%r3 = OpShiftLeftLogical %uint %a %uint_1
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%r4 = OpShiftLeftLogical %uint %a %uint_1
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OpReturn
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OpFunctionEnd
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; CHECK: %r1 = shl i32 %a, 1
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; CHECK: %r2 = shl nsw i32 %a, 1
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; CHECK: %r3 = shl nuw i32 %a, 1
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; CHECK: %r4 = shl nuw nsw i32 %a, 1
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