diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-06-01 00:55:26 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-06-01 00:55:26 +0000 |
| commit | fe57a7e4df512f3a40b8ff463f5362a59908becc (patch) | |
| tree | c0be5cfad52dac93883bfde5061143a053663c49 /lib/CodeGen/IfConversion.cpp | |
| parent | 5f70218c7534d7214cc23b7151ab25771bd3151b (diff) | |
Remove a bogus check. Even terminators in a ifcvt need to be predicated. Unconditional branches can usually be converted to conditional ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37380 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/IfConversion.cpp')
| -rw-r--r-- | lib/CodeGen/IfConversion.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp index 80b86b8458..0b2e42f1ff 100644 --- a/lib/CodeGen/IfConversion.cpp +++ b/lib/CodeGen/IfConversion.cpp @@ -283,8 +283,6 @@ void IfConverter::FeasibilityAnalysis(BBInfo &BBI, for (MachineBasicBlock::iterator I = BBI.BB->begin(), E = BBI.BB->end(); I != E; ++I) { // TODO: check if instruction clobbers predicate. - if (TII->isTerminatorInstr(I->getOpcode())) - break; if (!I->isPredicable()) return; } @@ -654,7 +652,7 @@ void IfConverter::PredicateBlock(BBInfo &BBI, if (TII->isPredicated(MI)) continue; if (!TII->PredicateInstruction(MI, Cond)) { - cerr << "Unable to predication " << *I << "!\n"; + cerr << "Unable to predicate " << *I << "!\n"; abort(); } } |