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546a19628b
Currently, -save-temp will cause ObjCARC optimization to be dropped, sanitizer pass to run early in the pipeline, and profiling instrumentation to run twice. Fix the issue by properly disable all passes in the optimization pipeline when generating bitcode output and parse some of the Language Options even when the input is bitcode so the passes can be setup correctly. llvm-svn: 242565
28 lines
527 B
LLVM
28 lines
527 B
LLVM
; RUN: %clang_cc1 -Os -emit-llvm -fobjc-arc -o - %s | FileCheck %s
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target triple = "x86_64-apple-darwin10"
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declare i8* @objc_retain(i8*)
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declare void @objc_release(i8*)
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; CHECK-LABEL: define void @test(
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; CHECK-NOT: @objc_
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; CHECK: }
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define void @test(i8* %x, i1* %p) nounwind {
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entry:
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br label %loop
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loop:
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call i8* @objc_retain(i8* %x)
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%q = load i1, i1* %p
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br i1 %q, label %loop.more, label %exit
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loop.more:
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call void @objc_release(i8* %x)
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br label %loop
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exit:
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call void @objc_release(i8* %x)
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ret void
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}
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