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| author | Nick Lewycky <nicholas@mxc.ca> | 2009-02-13 17:08:33 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2009-02-13 17:08:33 +0000 |
| commit | d234a845f90908d3ccf73718c35a0d2f0725e97f (patch) | |
| tree | f4165a189597240e74f5d1ffdd2beeed384fff91 /llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll | |
| parent | 52197c77630e01e69aef176517f4ee89c9bd2bbe (diff) | |
| download | bcm5719-llvm-d234a845f90908d3ccf73718c35a0d2f0725e97f.tar.gz bcm5719-llvm-d234a845f90908d3ccf73718c35a0d2f0725e97f.zip | |
Mark strto* as readonly when the endptr is null.
llvm-svn: 64460
Diffstat (limited to 'llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll')
| -rw-r--r-- | llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll b/llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll index 3d51d78ecea..4aeff1c048d 100644 --- a/llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll +++ b/llvm/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll @@ -1,13 +1,14 @@ ; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis > %t ; RUN: grep nocapture %t | count 2 ; RUN: grep null %t | grep nocapture | count 1 +; RUN: grep null %t | grep call | grep readonly | count 1 -; Test that we do add nocapture to the declaration, and to the second call only. +; Test that we add nocapture to the declaration, and to the second call only. -declare float @strtof(i8* %s, i8** %endptr, i32 %base) +declare float @strtol(i8* %s, i8** %endptr, i32 %base) define void @foo(i8* %x, i8** %endptr) { - call float @strtof(i8* %x, i8** %endptr, i32 0) - call float @strtof(i8* %x, i8** null, i32 0) + call float @strtol(i8* %x, i8** %endptr, i32 10) + call float @strtol(i8* %x, i8** null, i32 10) ret void } |
