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| author | Nick Lewycky <nicholas@mxc.ca> | 2013-07-06 00:29:58 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2013-07-06 00:29:58 +0000 |
| commit | dc89737bcdbb8f69d8ae7578bdfa904cabcfc5ed (patch) | |
| tree | 1838b5d8368383a083fad1cdca2fe777528e5a69 /test/Transforms/FunctionAttrs/atomic.ll | |
| parent | 202eb7b18e220205ec86a03ddf18f2066c70ab15 (diff) | |
| download | external_llvm-dc89737bcdbb8f69d8ae7578bdfa904cabcfc5ed.zip external_llvm-dc89737bcdbb8f69d8ae7578bdfa904cabcfc5ed.tar.gz external_llvm-dc89737bcdbb8f69d8ae7578bdfa904cabcfc5ed.tar.bz2 | |
Extend 'readonly' and 'readnone' to work on function arguments as well as
functions. Make the function attributes pass add it to known library functions
and when it can deduce it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185735 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/FunctionAttrs/atomic.ll')
| -rw-r--r-- | test/Transforms/FunctionAttrs/atomic.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/Transforms/FunctionAttrs/atomic.ll b/test/Transforms/FunctionAttrs/atomic.ll index 027ee0f..d5a8db7 100644 --- a/test/Transforms/FunctionAttrs/atomic.ll +++ b/test/Transforms/FunctionAttrs/atomic.ll @@ -13,7 +13,7 @@ entry: ; A function with an Acquire load is not readonly. define i32 @test2(i32* %x) uwtable ssp { -; CHECK: define i32 @test2(i32* nocapture %x) #1 { +; CHECK: define i32 @test2(i32* nocapture readonly %x) #1 { entry: %r = load atomic i32* %x seq_cst, align 4 ret i32 %r |