forked from OSchip/llvm-project
24 lines
704 B
LLVM
24 lines
704 B
LLVM
; RUN: llc %s -o - -verify-machineinstrs | FileCheck %s
|
|
|
|
target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
|
|
target triple = "thumbv7s-unknown-unknown"
|
|
|
|
; Test that we don't crash the machine verifier when expanding t2ABS.
|
|
; It was applying the kill flag to its source, even if the original t2ABS didn't
|
|
; kill the operand prior to pseudo expansion.
|
|
|
|
; Function Attrs: noreturn
|
|
declare void @foo(i32, i32) #0
|
|
|
|
; CHECK-LABEL: @test
|
|
; CHECK: rsbmi
|
|
define void @test(i32 %arg) {
|
|
%cmp58 = icmp slt i32 %arg, 0
|
|
%sub62 = sub nsw i32 0, %arg
|
|
%l.1 = select i1 %cmp58, i32 %sub62, i32 %arg
|
|
call void @foo(i32 %l.1, i32 %arg) #0
|
|
unreachable
|
|
}
|
|
|
|
attributes #0 = { noreturn }
|