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| author | Dan Gohman <gohman@apple.com> | 2010-02-12 10:34:29 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-02-12 10:34:29 +0000 |
| commit | 572645cf84060c0fc25cb91d38cb9079918b3a88 (patch) | |
| tree | 0571ce42ea03d210844a627baea045fa36f16df5 /test/CodeGen/X86/full-lsr.ll | |
| parent | 5cef638855c9f2bb23a9c181cc47ddace8551f50 (diff) | |
| download | llvm-572645cf84060c0fc25cb91d38cb9079918b3a88.tar.gz llvm-572645cf84060c0fc25cb91d38cb9079918b3a88.tar.bz2 llvm-572645cf84060c0fc25cb91d38cb9079918b3a88.tar.xz | |
Reapply the new LoopStrengthReduction code, with compile time and
bug fixes, and with improved heuristics for analyzing foreign-loop
addrecs.
This change also flattens IVUsers, eliminating the stride-oriented
groupings, which makes it easier to work with.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95975 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/full-lsr.ll')
| -rw-r--r-- | test/CodeGen/X86/full-lsr.ll | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/test/CodeGen/X86/full-lsr.ll b/test/CodeGen/X86/full-lsr.ll index 3bd58b65be..ff9b1b0b6a 100644 --- a/test/CodeGen/X86/full-lsr.ll +++ b/test/CodeGen/X86/full-lsr.ll @@ -1,12 +1,7 @@ ; RUN: llc < %s -march=x86 >%t -; TODO: Enhance full lsr mode to get this: -; RUNX: grep {addl \\\$4,} %t | count 3 -; RUNX: not grep {,%} %t - -; For now, it should find this, which is still pretty good: -; RUN: not grep {addl \\\$4,} %t -; RUN: grep {,%} %t | count 6 +; RUN: grep {addl \\\$4,} %t | count 3 +; RUN: not grep {,%} %t define void @foo(float* nocapture %A, float* nocapture %B, float* nocapture %C, i32 %N) nounwind { entry: |