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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
22 lines
518 B
LLVM
22 lines
518 B
LLVM
; RUN: opt < %s -analyze -scalar-evolution 2>&1 | grep "/u 5"
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; XFAIL: *
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define i8 @foo0(i8 %i0) nounwind {
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entry:
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br label %bb1
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bb: ; preds = %bb1
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%0 = add i8 %j.0, 1 ; <i8> [#uses=1]
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%1 = add i8 %i.0, 5 ; <i8> [#uses=1]
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br label %bb1
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bb1: ; preds = %bb, %entry
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%j.0 = phi i8 [ 0, %entry ], [ %0, %bb ] ; <i8> [#uses=2]
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%i.0 = phi i8 [ %i0, %entry ], [ %1, %bb ] ; <i8> [#uses=2]
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%2 = icmp sgt i8 %i.0, 100 ; <i1> [#uses=1]
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br i1 %2, label %return, label %bb
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return: ; preds = %bb1
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ret i8 %j.0
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}
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