1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
4 ; Use sbb x, x to materialize carry bit in a GPR. The value is either
7 define zeroext i16 @t1(i16 zeroext %x) nounwind readnone ssp {
11 ; CHECK: movzbl %al, %eax
12 ; CHECK: shll $5, %eax
13 %0 = icmp ugt i16 %x, 26 ; <i1> [#uses=1]
14 %iftmp.1.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1]
18 define zeroext i16 @t2(i16 zeroext %x) nounwind readnone ssp {
21 ; CHECK: sbbl %eax, %eax
22 ; CHECK: andl $32, %eax
23 %0 = icmp ult i16 %x, 26 ; <i1> [#uses=1]
24 %iftmp.0.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1]
28 define i64 @t3(i64 %x) nounwind readnone ssp {
31 ; CHECK: sbbq %rax, %rax
32 ; CHECK: andq $64, %rax
33 %0 = icmp ult i64 %x, 18 ; <i1> [#uses=1]
34 %iftmp.2.0 = select i1 %0, i64 64, i64 0 ; <i64> [#uses=1]