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| author | Chris Lattner <sabre@nondot.org> | 2011-04-19 04:26:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-04-19 04:26:32 +0000 |
| commit | c76d12180765782d6abd0fdeb359c3fec7983e2c (patch) | |
| tree | 42579220a1a5fe66b92c697d47107cc99af291af /test | |
| parent | 90cb88a9b43764ae945e137bcb83fe14ac97d6fd (diff) | |
| download | external_llvm-c76d12180765782d6abd0fdeb359c3fec7983e2c.zip external_llvm-c76d12180765782d6abd0fdeb359c3fec7983e2c.tar.gz external_llvm-c76d12180765782d6abd0fdeb359c3fec7983e2c.tar.bz2 | |
be layout aware, to produce:
testb $1, %al
je LBB0_2
## BB#1: ## %if.then
movb $0, %al
instead of:
testb $1, %al
jne LBB0_1
jmp LBB0_2
LBB0_1: ## %if.then
movb $0, %al
how 'bout that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129749 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-x86-64.ll | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fast-isel-x86-64.ll b/test/CodeGen/X86/fast-isel-x86-64.ll index fe8530c..0c289e3 100644 --- a/test/CodeGen/X86/fast-isel-x86-64.ll +++ b/test/CodeGen/X86/fast-isel-x86-64.ll @@ -142,5 +142,7 @@ if.end: ; preds = %if.then, %entry ret void ; CHECK: test12: ; CHECK: testb $1, +; CHECK-NEXT: je L +; CHECK-NEXT: movb $0, %al } |