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| author | Chris Lattner <sabre@nondot.org> | 2004-03-15 05:44:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-03-15 05:44:29 +0000 |
| commit | 2c8efdb348dcc4ac6063480a767843d168fa24a7 (patch) | |
| tree | 6d5219f38ec9198e6d288dd62afa8f4aa8d93de0 /llvm/test/Regression/Transforms/GCSE/call_cse.ll | |
| parent | ea42c857d6d76450595c8dd34270fcbde63f6a97 (diff) | |
| download | bcm5719-llvm-2c8efdb348dcc4ac6063480a767843d168fa24a7.tar.gz bcm5719-llvm-2c8efdb348dcc4ac6063480a767843d168fa24a7.zip | |
New testcase for CSE of call instructions
llvm-svn: 12418
Diffstat (limited to 'llvm/test/Regression/Transforms/GCSE/call_cse.ll')
| -rw-r--r-- | llvm/test/Regression/Transforms/GCSE/call_cse.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/Regression/Transforms/GCSE/call_cse.ll b/llvm/test/Regression/Transforms/GCSE/call_cse.ll new file mode 100644 index 00000000000..311f38aa157 --- /dev/null +++ b/llvm/test/Regression/Transforms/GCSE/call_cse.ll @@ -0,0 +1,11 @@ +; RUN: llvm-as < %s | opt -basicaa -load-vn -gcse -instcombine | llvm-dis | not grep sub +declare int %strlen(sbyte*) + +int %test(sbyte* %P) { + %X = call int %strlen(sbyte* %P) + %A = add int %X, 14 + %Y = call int %strlen(sbyte* %P) + %Z = sub int %X, %Y + %B = add int %A, %Z + ret int %B +} |
