blob: 37d05c7ac414c2aa384d2d8c9109a40a10a737f8 [file] [log] [blame]
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
; SILowerI1Copies was not handling IMPLICIT_DEF
; SI-LABEL: {{^}}br_implicit_def:
; SI: %bb.0:
; SI-NEXT: s_cbranch_scc1
define amdgpu_kernel void @br_implicit_def(i32 addrspace(1)* %out, i32 %arg) #0 {
bb:
br i1 undef, label %bb1, label %bb2
bb1:
store volatile i32 123, i32 addrspace(1)* %out
ret void
bb2:
ret void
}
attributes #0 = { nounwind }