diff options
| author | Clement Courbet <courbet@google.com> | 2017-11-02 15:02:51 +0000 |
|---|---|---|
| committer | Clement Courbet <courbet@google.com> | 2017-11-02 15:02:51 +0000 |
| commit | f08c3d1d13d0fdc28dff010a88bd9f960c5ea7a9 (patch) | |
| tree | 7337c2252aa02fdaac8fbee8e8cbca6cecc025e9 /test/CodeGen/Generic | |
| parent | a223e9099142f78a1c2463b83d5351cdfa3d2fc1 (diff) | |
[ExpandMemCmp] Split ExpandMemCmp from CodeGen into its own pass.
Summary:
This is mostly a noop (most of the test diffs are renamed blocks).
There are a few temporary register renames (eax<->ecx) and a few blocks are
shuffled around.
See the discussion in PR33325 for more details.
Reviewers: spatel
Subscribers: mgorny
Differential Revision: https://reviews.llvm.org/D39456
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317211 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Generic')
| -rw-r--r-- | test/CodeGen/Generic/llc-start-stop.ll | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/test/CodeGen/Generic/llc-start-stop.ll b/test/CodeGen/Generic/llc-start-stop.ll index 85b69c37aa0..9056e2cab49 100644 --- a/test/CodeGen/Generic/llc-start-stop.ll +++ b/test/CodeGen/Generic/llc-start-stop.ll @@ -13,15 +13,15 @@ ; STOP-BEFORE-NOT: Loop Strength Reduction ; RUN: llc < %s -debug-pass=Structure -start-after=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=START-AFTER -; START-AFTER: -machine-branch-prob -gc-lowering +; START-AFTER: -machine-branch-prob -expandmemcmp ; START-AFTER: FunctionPass Manager -; START-AFTER-NEXT: Lower Garbage Collection Instructions +; START-AFTER-NEXT: Expand memcmp() to load/stores ; RUN: llc < %s -debug-pass=Structure -start-before=loop-reduce -o /dev/null 2>&1 | FileCheck %s -check-prefix=START-BEFORE ; START-BEFORE: -machine-branch-prob -domtree ; START-BEFORE: FunctionPass Manager ; START-BEFORE: Loop Strength Reduction -; START-BEFORE-NEXT: Lower Garbage Collection Instructions +; START-BEFORE-NEXT: Expand memcmp() to load/stores ; RUN: not llc < %s -start-before=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-START-BEFORE ; RUN: not llc < %s -stop-before=nonexistent -o /dev/null 2>&1 | FileCheck %s -check-prefix=NONEXISTENT-STOP-BEFORE |