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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=thumb-eabi %s -o - | FileCheck %s
define i32 @test1(i32 %X) {
; CHECK-LABEL: test1:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: lsrs r0, r0, #31
; CHECK-NEXT: bx lr
entry:
icmp slt i32 %X, 0 ; <i1>:0 [#uses=1]
zext i1 %0 to i32 ; <i32>:1 [#uses=1]
ret i32 %1
}
define i32 @test2(i32 %X) {
; CHECK-LABEL: test2:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: movs r1, #1
; CHECK-NEXT: lsls r1, r1, #31
; CHECK-NEXT: adds r0, r0, r1
; CHECK-NEXT: bx lr
entry:
%tmp1 = sub i32 %X, 2147483648
ret i32 %tmp1
}
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