18 lines
704 B
LLVM
18 lines
704 B
LLVM
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; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s
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; CHECK-DAG: %[[#float:]] = OpTypeFloat 32
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; CHECK-DAG: %[[#pointer:]] = OpTypePointer CrossWorkgroup %[[#float]]
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; CHECK: %[[#A:]] = OpFunctionParameter %[[#]]
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define void @foo(float addrspace(1)* %A, i32 %B) {
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%cmp = icmp sgt i32 %B, 0
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%conv = uitofp i1 %cmp to float
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; CHECK: %[[#utof_res:]] = OpConvertUToF %[[#float]] %[[#]]
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; CHECK: %[[#bitcast:]] = OpBitcast %[[#pointer]] %[[#A]]
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; CHECK: OpStore %[[#bitcast]] %[[#utof_res]]
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%BC1 = bitcast float addrspace(1)* %A to i32 addrspace(1)*
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%BC2 = bitcast i32 addrspace(1)* %BC1 to float addrspace(1)*
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store float %conv, float addrspace(1)* %BC2, align 4;
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ret void
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}
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