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| author | Reid Spencer <reid@x10sys.com> | 2007-07-31 02:57:37 +0000 |
|---|---|---|
| committer | Reid Spencer <reid@x10sys.com> | 2007-07-31 02:57:37 +0000 |
| commit | 2abbad988fdef45c1bc119d8b37c4a7b598ec749 (patch) | |
| tree | 58715d49baaa4072b55d6099f1cb0f8b3f686795 /test/Assembler/2007-07-30-AutoUpgradeZextSext.ll | |
| parent | eec0d37ad65e792ae4e5dfb41d0460f4c46acab9 (diff) | |
| download | external_llvm-2abbad988fdef45c1bc119d8b37c4a7b598ec749.zip external_llvm-2abbad988fdef45c1bc119d8b37c4a7b598ec749.tar.gz external_llvm-2abbad988fdef45c1bc119d8b37c4a7b598ec749.tar.bz2 | |
For PR1553:
Make the AsmParser auto-upgrade the old zext and sext
keywords for parameter attributes and handle the
end-of-line ambiguity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40610 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Assembler/2007-07-30-AutoUpgradeZextSext.ll')
| -rw-r--r-- | test/Assembler/2007-07-30-AutoUpgradeZextSext.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Assembler/2007-07-30-AutoUpgradeZextSext.ll b/test/Assembler/2007-07-30-AutoUpgradeZextSext.ll new file mode 100644 index 0000000..ea2db44 --- /dev/null +++ b/test/Assembler/2007-07-30-AutoUpgradeZextSext.ll @@ -0,0 +1,12 @@ +; Test that upgrading zext/sext attributes to zeroext and signext +; works correctly. +; PR1553 +; RUN: llvm-as < %s > /dev/null + +define i32 @bar() { + %t = call i8 @foo( i8 10 sext ) zext + %x = zext i8 %t to i32 + ret i32 %x +} + +declare i8 @foo(i8 signext ) zeroext |