mirror of
https://github.com/c64scene-ar/llvm-6502.git
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1de43ede89
another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
455 B
LLVM
31 lines
455 B
LLVM
; There should be no phi nodes left.
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; RUN: opt < %s -jump-threading -S | not grep "phi i32"
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declare i32 @f1()
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declare i32 @f2()
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declare void @f3()
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define i32 @test(i1 %cond) {
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br i1 %cond, label %T1, label %F1
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T1:
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%v1 = call i32 @f1()
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br label %Merge
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F1:
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%v2 = call i32 @f2()
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br label %Merge
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Merge:
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%B = phi i32 [%v1, %T1], [12, %F1]
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%A = icmp ne i32 %B, 42
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br i1 %A, label %T2, label %F2
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T2:
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call void @f3()
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ret i32 1
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F2:
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ret i32 0
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}
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