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| author | Dan Gohman <gohman@apple.com> | 2010-01-22 00:46:49 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-22 00:46:49 +0000 |
| commit | 7979b72febb73f7bb1d1ed095a68f210822b2e7c (patch) | |
| tree | d74dd6f92611e69526c8684793e34a6a3513c0cc /test/CodeGen/X86/masked-iv-safe.ll | |
| parent | 3ec68f97ead4a2bc339b1b9012ca4cb2c4dd706a (diff) | |
| download | external_llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.zip external_llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.tar.gz external_llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.tar.bz2 | |
Revert LoopStrengthReduce.cpp to pre-r94061 for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94123 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/masked-iv-safe.ll')
| -rw-r--r-- | test/CodeGen/X86/masked-iv-safe.ll | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/test/CodeGen/X86/masked-iv-safe.ll b/test/CodeGen/X86/masked-iv-safe.ll index 7111d68..bc493bd 100644 --- a/test/CodeGen/X86/masked-iv-safe.ll +++ b/test/CodeGen/X86/masked-iv-safe.ll @@ -4,9 +4,9 @@ ; RUN: not grep sar %t ; RUN: not grep shl %t ; RUN: grep add %t | count 2 -; RUN: grep inc %t | count 3 +; RUN: grep inc %t | count 4 ; RUN: grep dec %t | count 2 -; RUN: grep lea %t | count 3 +; RUN: grep lea %t | count 2 ; Optimize away zext-inreg and sext-inreg on the loop induction ; variable using trip-count information. @@ -127,9 +127,6 @@ return: ret void } -; TODO: If we could handle all the loads and stores as post-inc users, we could -; use {-1,+,1} in the induction variable register, and we'd get another inc, -; one fewer add, and a comparison with zero. define void @another_count_up(double* %d, i64 %n) nounwind { entry: br label %loop |