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authorCameron Zwarich <zwarich@apple.com>2011-03-11 04:54:27 +0000
committerCameron Zwarich <zwarich@apple.com>2011-03-11 04:54:27 +0000
commitcc27b3acc428709a5ba5bff18f1113bf9ce99819 (patch)
treed26180c20660f3632829623d9c024db02e00d0a7 /llvm/test/Transforms/CodeGenPrepare/basic.ll
parent7684ddee7cc6d502f4250f347e158840e969bb18 (diff)
downloadbcm5719-llvm-cc27b3acc428709a5ba5bff18f1113bf9ce99819.tar.gz
bcm5719-llvm-cc27b3acc428709a5ba5bff18f1113bf9ce99819.zip
Optimize trivial branches in CodeGenPrepare, which often get created from the
lowering of objectsize intrinsics. Unfortunately, a number of tests were relying on llc not optimizing trivial branches, so I had to add an option to allow them to continue to test what they originally tested. This fixes <rdar://problem/8785296> and <rdar://problem/9112893>. llvm-svn: 127459
Diffstat (limited to 'llvm/test/Transforms/CodeGenPrepare/basic.ll')
-rw-r--r--llvm/test/Transforms/CodeGenPrepare/basic.ll3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/test/Transforms/CodeGenPrepare/basic.ll b/llvm/test/Transforms/CodeGenPrepare/basic.ll
index 3b1fca328c5..ebf10f0e9df 100644
--- a/llvm/test/Transforms/CodeGenPrepare/basic.ll
+++ b/llvm/test/Transforms/CodeGenPrepare/basic.ll
@@ -14,13 +14,14 @@ entry:
br i1 %1, label %T, label %trap
; CHECK: entry:
-; HECK-NEXT: ret i32 4
+; CHECK-NEXT: br label %T
trap: ; preds = %0, %entry
tail call void @llvm.trap() noreturn nounwind
unreachable
T:
+; CHECK: ret i32 4
ret i32 4
}
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