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This requires corresponding clang change. Differential Revision: https://reviews.llvm.org/D40955 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@324101 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
583 B
LLVM
17 lines
583 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=-promote-alloca -verify-machineinstrs < %s
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; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-promote-alloca -verify-machineinstrs < %s
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; Test that INSERT_SUBREG instructions don't have non-register operands after
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; instruction selection.
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; Make sure this doesn't crash
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; CHECK-LABEL: test:
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define amdgpu_kernel void @test(i64 addrspace(1)* %out) {
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entry:
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%tmp0 = alloca [16 x i32], addrspace(5)
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%tmp1 = ptrtoint [16 x i32] addrspace(5)* %tmp0 to i32
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%tmp2 = sext i32 %tmp1 to i64
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store i64 %tmp2, i64 addrspace(1)* %out
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ret void
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}
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