20 lines
741 B
LLVM
20 lines
741 B
LLVM
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; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s
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; CHECK-DAG: %[[#CHAR:]] = OpTypeInt 8
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; CHECK-DAG: %[[#INT:]] = OpTypeInt 32
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; CHECK-DAG: %[[#GLOBAL_PTR_INT:]] = OpTypePointer CrossWorkgroup %[[#INT]]
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; CHECK-DAG: %[[#GLOBAL_PTR_CHAR:]] = OpTypePointer CrossWorkgroup %[[#CHAR]]
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define i32 @foo(i32 %a, ptr addrspace(1) %p) {
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store i32 %a, i32 addrspace(1)* %p
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%b = load i32, i32 addrspace(1)* %p
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ret i32 %b
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}
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; CHECK: %[[#A:]] = OpFunctionParameter %[[#INT]]
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; CHECK: %[[#P:]] = OpFunctionParameter %[[#GLOBAL_PTR_CHAR]]
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; CHECK: %[[#C:]] = OpBitcast %[[#GLOBAL_PTR_INT]] %[[#P]]
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; CHECK: OpStore %[[#C]] %[[#A]]
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; CHECK: %[[#B:]] = OpLoad %[[#INT]] %[[#C]]
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; CHECK-NOT: %[[#B:]] = OpLoad %[[#INT]] %[[#P]]
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