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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/loop-strength-reduce4.ll | |
| parent | 3ec68f97ead4a2bc339b1b9012ca4cb2c4dd706a (diff) | |
| download | llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.tar.gz llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.tar.bz2 llvm-7979b72febb73f7bb1d1ed095a68f210822b2e7c.tar.xz | |
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/loop-strength-reduce4.ll')
| -rw-r--r-- | test/CodeGen/X86/loop-strength-reduce4.ll | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/test/CodeGen/X86/loop-strength-reduce4.ll b/test/CodeGen/X86/loop-strength-reduce4.ll index 6c0eb8c0df..07e46eca75 100644 --- a/test/CodeGen/X86/loop-strength-reduce4.ll +++ b/test/CodeGen/X86/loop-strength-reduce4.ll @@ -1,19 +1,5 @@ -; RUN: llc < %s -march=x86 -relocation-model=static -mtriple=i686-apple-darwin | FileCheck %s -check-prefix=STATIC -; RUN: llc < %s -march=x86 -relocation-model=pic | FileCheck %s -check-prefix=PIC - -; By starting the IV at -64 instead of 0, a cmp is eliminated, -; as the flags from the add can be used directly. - -; STATIC: movl $-64, %ecx - -; STATIC: movl %eax, _state+76(%ecx) -; STATIC: addl $16, %ecx -; STATIC: jne - -; In PIC mode the symbol can't be folded, so the change-compare-stride -; trick applies. - -; PIC: cmpl $64 +; RUN: llc < %s -march=x86 | grep cmp | grep 64 +; RUN: llc < %s -march=x86 | not grep inc @state = external global [0 x i32] ; <[0 x i32]*> [#uses=4] @S = external global [0 x i32] ; <[0 x i32]*> [#uses=4] |