; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=-promote-alloca -verify-machineinstrs < %s | |
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-promote-alloca -verify-machineinstrs < %s | |
; Test that INSERT_SUBREG instructions don't have non-register operands after | |
; instruction selection. | |
; Make sure this doesn't crash | |
; CHECK-LABEL: test: | |
define amdgpu_kernel void @test(ptr addrspace(1) %out) { | |
entry: | |
%tmp0 = alloca [16 x i32], addrspace(5) | |
%tmp1 = ptrtoint ptr addrspace(5) %tmp0 to i32 | |
%tmp2 = sext i32 %tmp1 to i64 | |
store i64 %tmp2, ptr addrspace(1) %out | |
ret void | |
} |