| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc < %s -mtriple=i686-- | FileCheck %s --check-prefixes=X86 |
| ; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s --check-prefixes=X64 |
| |
| define fastcc i32* @force.ri32(i32* %x) nounwind { |
| ; X86-LABEL: force.ri32: |
| ; X86: # %bb.0: # %entry |
| ; X86-NEXT: testl %ecx, %ecx |
| ; X86-NEXT: je .LBB0_2 |
| ; X86-NEXT: # %bb.1: # %Limpl0.pre |
| ; X86-NEXT: movl %ecx, %eax |
| ; X86-NEXT: retl |
| ; X86-NEXT: .LBB0_2: # %Limpl1.pre |
| ; X86-NEXT: calll pr.error@PLT |
| ; |
| ; X64-LABEL: force.ri32: |
| ; X64: # %bb.0: # %entry |
| ; X64-NEXT: testq %rdi, %rdi |
| ; X64-NEXT: je .LBB0_2 |
| ; X64-NEXT: # %bb.1: # %Limpl0.pre |
| ; X64-NEXT: movq %rdi, %rax |
| ; X64-NEXT: retq |
| ; X64-NEXT: .LBB0_2: # %Limpl1.pre |
| ; X64-NEXT: pushq %rax |
| ; X64-NEXT: callq pr.error@PLT |
| entry: |
| %nz = icmp eq i32* %x, null |
| br i1 %nz, label %Limpl1.pre, label %Limpl0.pre |
| |
| Limpl0.pre: ; preds = %entry |
| ret i32* %x |
| |
| Limpl1.pre: ; preds = %entry |
| tail call fastcc void @pr.error() noreturn nounwind |
| unreachable |
| } |
| |
| declare fastcc void @pr.error() noreturn nounwind |
