From 0746392cc29f6484b50852387c72a7dba54bf379 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 13 Jan 2009 23:27:15 +0000 Subject: [PATCH] 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 --- lib/Target/X86/X86ISelLowering.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index a8bcfeafd39..00405ab4f6a 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 && -- 2.34.1