xref: /llvm-project/llvm/test/CodeGen/PowerPC/builtins-ppc-xlcompat-cmpb-64.ll (revision 1a762f93f81640768dc9e9d933780fff32cfa639)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-unknown -mcpu=pwr7 < %s | FileCheck %s
3; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-unknown -mcpu=pwr8 < %s | FileCheck %s
4; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix -mcpu=pwr7 < %s | FileCheck %s
5
6define i64 @test_cmpb(i64 %a, i64 %b) {
7; CHECK-LABEL: test_cmpb:
8; CHECK:       # %bb.0: # %entry
9; CHECK-NEXT:    cmpb 3, 3, 4
10; CHECK-NEXT:    blr
11entry:
12  %cmpb = tail call i64 @llvm.ppc.cmpb.i64.i64.i64(i64 %a, i64 %b)
13  ret i64 %cmpb
14}
15
16declare i64 @llvm.ppc.cmpb.i64.i64.i64(i64, i64)
17