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| author | Hal Finkel <hfinkel@anl.gov> | 2012-11-12 19:41:38 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2012-11-12 19:41:38 +0000 |
| commit | f8326b605245e10438ceaa8da23109e3fa077482 (patch) | |
| tree | c6c941eec0b6d4fa39ab50d03a7fa185154417b9 /llvm/test | |
| parent | a7714a0ff986950eb42bd2417486d58ab4620d78 (diff) | |
| download | bcm5719-llvm-f8326b605245e10438ceaa8da23109e3fa077482.tar.gz bcm5719-llvm-f8326b605245e10438ceaa8da23109e3fa077482.zip | |
BBVectorize: Check the types of compare instructions
The pass would previously assert when trying to compute the cost of
compare instructions with illegal vector types (like struct pointers).
llvm-svn: 167743
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/BBVectorize/X86/cmp-types.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/test/Transforms/BBVectorize/X86/cmp-types.ll b/llvm/test/Transforms/BBVectorize/X86/cmp-types.ll new file mode 100644 index 00000000000..a4fcbb6048f --- /dev/null +++ b/llvm/test/Transforms/BBVectorize/X86/cmp-types.ll @@ -0,0 +1,16 @@ +target datalayout = "e-p:64:64:64-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-s0:64:64-f80:128:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -bb-vectorize -S | FileCheck %s + +%"struct.btSoftBody" = type { float, float, float*, i8 } + +define void @test1(%"struct.btSoftBody"* %n1, %"struct.btSoftBody"* %n2) uwtable align 2 { +entry: + %tobool15 = icmp ne %"struct.btSoftBody"* %n1, null + %cond16 = zext i1 %tobool15 to i32 + %tobool21 = icmp ne %"struct.btSoftBody"* %n2, null + %cond22 = zext i1 %tobool21 to i32 + ret void +; CHECK: @test1 +} + |
