| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=x86_64 < %s | FileCheck %s |
| |
| define void @bool_eq(i1 zeroext %a, i1 zeroext %b, void ()* nocapture %c) nounwind { |
| ; CHECK-LABEL: bool_eq: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xorl %esi, %edi |
| ; CHECK-NEXT: je .LBB0_2 |
| ; CHECK-NEXT: # %bb.1: # %if.end |
| ; CHECK-NEXT: retq |
| ; CHECK-NEXT: .LBB0_2: # %if.then |
| ; CHECK-NEXT: jmpq *%rdx # TAILCALL |
| entry: |
| %0 = xor i1 %a, %b |
| br i1 %0, label %if.end, label %if.then |
| |
| if.then: |
| tail call void %c() #1 |
| br label %if.end |
| |
| if.end: |
| ret void |
| } |
| |
| define void @bool_ne(i1 zeroext %a, i1 zeroext %b, void ()* nocapture %c) nounwind { |
| ; CHECK-LABEL: bool_ne: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: cmpb %sil, %dil |
| ; CHECK-NEXT: je .LBB1_1 |
| ; CHECK-NEXT: # %bb.2: # %if.then |
| ; CHECK-NEXT: jmpq *%rdx # TAILCALL |
| ; CHECK-NEXT: .LBB1_1: # %if.end |
| ; CHECK-NEXT: retq |
| entry: |
| %cmp = xor i1 %a, %b |
| br i1 %cmp, label %if.then, label %if.end |
| |
| if.then: |
| tail call void %c() #1 |
| br label %if.end |
| |
| if.end: |
| ret void |
| } |