File: thumb2-it-block.ll

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llvm-toolchain-11 1%3A11.0.1-2~deb10u1
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; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 < %s | FileCheck %s
; RUN: llc -mtriple=thumbv8 < %s | FileCheck %s
; PR11107

define i32 @test(i32 %a, i32 %b) {
entry:
 %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
}

; CHECK:        cmp
; CHECK-NEXT:   it    mi
; We shouldn't need to check for the extra 's' here; tRSB should be printed as
; "rsb" inside an IT block, not "rsbs".
; CHECK-NEXT:   rsb{{s?}}mi
; CHECK-NEXT:   cmp
; CHECK-NEXT:   it    mi
; CHECK-NEXT:   rsb{{s?}}mi