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| author | Meador Inge <meadori@codesourcery.com> | 2012-11-26 03:38:52 +0000 |
|---|---|---|
| committer | Meador Inge <meadori@codesourcery.com> | 2012-11-26 03:38:52 +0000 |
| commit | 38c4441797a9c90dee830d9b90491742ff83d42c (patch) | |
| tree | 44e6aaa0c2baeb387af9cbcf93bb3daa80ba588d /test/Transforms/SimplifyLibCalls | |
| parent | 017bb750ab99b2ca54771fc86a6b2fed4ad90eec (diff) | |
| download | external_llvm-38c4441797a9c90dee830d9b90491742ff83d42c.zip external_llvm-38c4441797a9c90dee830d9b90491742ff83d42c.tar.gz external_llvm-38c4441797a9c90dee830d9b90491742ff83d42c.tar.bz2 | |
instcombine: Migrate toascii optimizations
This patch migrates the toascii optimizations from the simplify-libcalls
pass into the instcombine library call simplifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168580 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/SimplifyLibCalls')
| -rw-r--r-- | test/Transforms/SimplifyLibCalls/ToAscii.ll | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/test/Transforms/SimplifyLibCalls/ToAscii.ll b/test/Transforms/SimplifyLibCalls/ToAscii.ll deleted file mode 100644 index aef4733..0000000 --- a/test/Transforms/SimplifyLibCalls/ToAscii.ll +++ /dev/null @@ -1,21 +0,0 @@ -; Test that the ToAsciiOptimizer works correctly -; RUN: opt < %s -simplify-libcalls -S | \ -; RUN: not grep "call.*toascii" - -declare i32 @toascii(i32) - -define i32 @main() { - %val1 = call i32 @toascii( i32 1 ) ; <i32> [#uses=1] - %val2 = call i32 @toascii( i32 0 ) ; <i32> [#uses=1] - %val3 = call i32 @toascii( i32 127 ) ; <i32> [#uses=1] - %val4 = call i32 @toascii( i32 128 ) ; <i32> [#uses=1] - %val5 = call i32 @toascii( i32 255 ) ; <i32> [#uses=1] - %val6 = call i32 @toascii( i32 256 ) ; <i32> [#uses=1] - %rslt1 = add i32 %val1, %val2 ; <i32> [#uses=1] - %rslt2 = add i32 %val3, %val4 ; <i32> [#uses=1] - %rslt3 = add i32 %val5, %val6 ; <i32> [#uses=1] - %rslt4 = add i32 %rslt1, %rslt2 ; <i32> [#uses=1] - %rslt5 = add i32 %rslt4, %rslt3 ; <i32> [#uses=1] - ret i32 %rslt5 -} - |