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| author | Nadav Rotem <nrotem@apple.com> | 2013-07-09 21:38:08 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-07-09 21:38:08 +0000 |
| commit | 30bbf070a2683fc95c105ad78f921ca59c56bb35 (patch) | |
| tree | 15ae38d5ac26ead790aeb2171bb61af577dd7358 /test/Transforms/SLPVectorizer/X86/pr16571.ll | |
| parent | 3517640443f0b5224e2a6414c246ac60016ee9d4 (diff) | |
| download | external_llvm-30bbf070a2683fc95c105ad78f921ca59c56bb35.zip external_llvm-30bbf070a2683fc95c105ad78f921ca59c56bb35.tar.gz external_llvm-30bbf070a2683fc95c105ad78f921ca59c56bb35.tar.bz2 | |
Fix PR16571, which is a bug in the code that checks that all of the types in the bundle are uniform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185970 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/SLPVectorizer/X86/pr16571.ll')
| -rw-r--r-- | test/Transforms/SLPVectorizer/X86/pr16571.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/Transforms/SLPVectorizer/X86/pr16571.ll b/test/Transforms/SLPVectorizer/X86/pr16571.ll new file mode 100644 index 0000000..13d8214 --- /dev/null +++ b/test/Transforms/SLPVectorizer/X86/pr16571.ll @@ -0,0 +1,22 @@ +; RUN: opt < %s -slp-vectorizer -S -mtriple=i686-pc-win32 -mcpu=corei7-avx + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32" +target triple = "i686-pc-win32" + +define hidden fastcc void @"System.PrimitiveTypesParser.TryParseIEEE754<char>(char*,uint,double&)"() unnamed_addr { +"@0": + br i1 undef, label %"@38.lr.ph", label %"@37" + +"@37": ; preds = %"@38.lr.ph", %"@44", %"@0" + ret void + +"@44": ; preds = %"@38.lr.ph" + %0 = add i64 undef, undef + %1 = add i32 %mainPartDigits.loc.0.ph45, 1 + br i1 undef, label %"@38.lr.ph", label %"@37" + +"@38.lr.ph": ; preds = %"@44", %"@0" + %mainDoublePart.loc.0.ph46 = phi i64 [ %0, %"@44" ], [ 0, %"@0" ] + %mainPartDigits.loc.0.ph45 = phi i32 [ %1, %"@44" ], [ 0, %"@0" ] + br i1 undef, label %"@44", label %"@37" +} |