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| author | Peter Collingbourne <peter@pcc.me.uk> | 2014-08-01 23:21:21 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2014-08-01 23:21:21 +0000 |
| commit | e52646cd802fa38471bfed3740ab3377d9da0687 (patch) | |
| tree | f03a0ba7674af39ca1484e08e768a9339692a134 /llvm/test | |
| parent | 3da117d272079f9dd1937856df3fcd1698803c98 (diff) | |
| download | bcm5719-llvm-e52646cd802fa38471bfed3740ab3377d9da0687.tar.gz bcm5719-llvm-e52646cd802fa38471bfed3740ab3377d9da0687.zip | |
PartiallyInlineLibCalls: Check sqrt result type before transforming it.
Some configure scripts declare this with the wrong prototype, which can lead
to an assertion failure.
llvm-svn: 214593
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/PartiallyInlineLibCalls/bad-prototype.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/test/Transforms/PartiallyInlineLibCalls/bad-prototype.ll b/llvm/test/Transforms/PartiallyInlineLibCalls/bad-prototype.ll new file mode 100644 index 00000000000..34cd672ed26 --- /dev/null +++ b/llvm/test/Transforms/PartiallyInlineLibCalls/bad-prototype.ll @@ -0,0 +1,13 @@ +; RUN: opt -S -partially-inline-libcalls < %s | FileCheck %s + +target triple = "x86_64-unknown-linux-gnu" + +declare i32 @sqrt() + +; CHECK-LABEL: @foo +define i32 @foo() { + ; CHECK: call{{.*}}@sqrt + ; CHECK-NOT: call{{.*}}@sqrt + %r = call i32 @sqrt() + ret i32 %r +} |
