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| author | Dan Gohman <gohman@apple.com> | 2009-01-13 23:27:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-01-13 23:27:15 +0000 |
| commit | 0746392cc29f6484b50852387c72a7dba54bf379 (patch) | |
| tree | 061a8831f62df28437c1dbf04302cf1000299010 /lib/Target | |
| parent | 286575c65c096e4d226b8a4c4a29a88d1c846b4f (diff) | |
| download | external_llvm-0746392cc29f6484b50852387c72a7dba54bf379.zip external_llvm-0746392cc29f6484b50852387c72a7dba54bf379.tar.gz external_llvm-0746392cc29f6484b50852387c72a7dba54bf379.tar.bz2 | |
BT appears to be available on all >= i386 chips.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62196 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index a8bcfea..00405ab 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -5033,7 +5033,6 @@ SDValue X86TargetLowering::LowerSETCC(SDValue Op, SelectionDAG &DAG) { // Lower (X & (1 << N)) == 0 to BT. // Lower ((X >>u N) & 1) != 0 to BT. // Lower ((X >>s N) & 1) != 0 to BT. - // FIXME: Is i386 or later or available only on some chips? if (Op0.getOpcode() == ISD::AND && Op0.hasOneUse() && Op1.getOpcode() == ISD::Constant && |