mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-29 23:12:55 +01:00
22 lines
584 B
LLVM
22 lines
584 B
LLVM
; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
|
|
; RUN: llc -mtriple=thumbv8 %s -o - | FileCheck %s
|
|
; PR11107
|
|
|
|
define i32 @test(i32 %a, i32 %b) {
|
|
entry:
|
|
; CHECK: cmp
|
|
; CHECK-NEXT: it mi
|
|
; CHECK-NEXT: rsb{{s?}}mi
|
|
; CHECK-NEXT: cmp
|
|
; CHECK-NEXT: it mi
|
|
; CHECK-NEXT: rsb{{s?}}mi
|
|
%cmp1 = icmp slt i32 %a, 0
|
|
%sub1 = sub nsw i32 0, %a
|
|
%abs1 = select i1 %cmp1, i32 %sub1, i32 %a
|
|
%cmp2 = icmp slt i32 %b, 0
|
|
%sub2 = sub nsw i32 0, %b
|
|
%abs2 = select i1 %cmp2, i32 %sub2, i32 %b
|
|
%add = add nsw i32 %abs1, %abs2
|
|
ret i32 %add
|
|
}
|