source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AMDGPU/insert_subreg.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 538 bytes
Line 
1; RUN: llc -march=amdgcn -mcpu=SI -mattr=-promote-alloca -verify-machineinstrs < %s
2; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-promote-alloca -verify-machineinstrs < %s
3
4; Test that INSERT_SUBREG instructions don't have non-register operands after
5; instruction selection.
6
7; Make sure this doesn't crash
8; CHECK-LABEL: test:
9define void @test(i64 addrspace(1)* %out) {
10entry:
11  %tmp0 = alloca [16 x i32]
12  %tmp1 = ptrtoint [16 x i32]* %tmp0 to i32
13  %tmp2 = sext i32 %tmp1 to i64
14  store i64 %tmp2, i64 addrspace(1)* %out
15  ret void
16}
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