1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
3 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
4 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
5 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
6 ; RUN: -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
7 ; RUN: --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
9 define signext i32 @test(i8 zeroext %a, i8 zeroext %b) {
11 ; CHECK: # %bb.0: # %entry
12 ; CHECK-NEXT: rlwinm r3, r3, 0, 31, 31
13 ; CHECK-NEXT: rlwinm r4, r4, 0, 31, 31
14 ; CHECK-NEXT: clrldi r3, r3, 32
15 ; CHECK-NEXT: clrldi r4, r4, 32
16 ; CHECK-NEXT: sub r3, r4, r3
17 ; CHECK-NEXT: rldicl r3, r3, 1, 63
18 ; CHECK-NEXT: xori r3, r3, 1
23 %cmp = icmp ule i8 %0, %1
24 %conv3 = zext i1 %cmp to i32