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