32 lines
1.3 KiB
LLVM
32 lines
1.3 KiB
LLVM
; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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; CHECK-SPIRV-NOT: OpDecorate %{{.*}} FPFastMathMode
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; CHECK-SPIRV: %[[#float:]] = OpTypeFloat 32
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; CHECK-SPIRV: %[[#r1:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r2:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r3:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r4:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r5:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r6:]] = OpFNegate %[[#float]]
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; CHECK-SPIRV: %[[#r7:]] = OpFNegate %[[#float]]
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define spir_kernel void @testFNeg(float %a, ptr addrspace(1) %out) local_unnamed_addr {
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entry:
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%r1 = fneg float %a
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store volatile float %r1, ptr addrspace(1) %out
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%r2 = fneg nnan float %a
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store volatile float %r2, ptr addrspace(1) %out
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%r3 = fneg ninf float %a
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store volatile float %r3, ptr addrspace(1) %out
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%r4 = fneg nsz float %a
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store volatile float %r4, ptr addrspace(1) %out
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%r5 = fneg arcp float %a
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store volatile float %r5, ptr addrspace(1) %out
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%r6 = fneg fast float %a
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store volatile float %r6, ptr addrspace(1) %out
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%r7 = fneg nnan ninf float %a
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store volatile float %r7, ptr addrspace(1) %out
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ret void
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}
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