diff options
Diffstat (limited to 'lib/Target/X86/X86InstrSSE.td')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index eb26ac0..853f88e 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -69,6 +69,9 @@ def X86pcmpgtw : SDNode<"X86ISD::PCMPGTW", SDTIntBinOp>; def X86pcmpgtd : SDNode<"X86ISD::PCMPGTD", SDTIntBinOp>; def X86pcmpgtq : SDNode<"X86ISD::PCMPGTQ", SDTIntBinOp>; +def SDTX86CmpPTest : SDTypeProfile<0, 2, [SDTCisVT<0, v4f32>, SDTCisVT<1, v4f32>]>; +def X86ptest : SDNode<"X86ISD::PTEST", SDTX86CmpPTest>; + //===----------------------------------------------------------------------===// // SSE Complex Patterns //===----------------------------------------------------------------------===// @@ -3618,11 +3621,17 @@ defm INSERTPS : SS41I_insertf32<0x21, "insertps">; def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3), (INSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>; +// ptest instruction we'll lower to this in X86ISelLowering primarily from +// the intel intrinsic that corresponds to this. let Defs = [EFLAGS] in { def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), - "ptest \t{$src2, $src1|$src1, $src2}", []>, OpSize; + "ptest \t{$src2, $src1|$src1, $src2}", + [(X86ptest VR128:$src1, VR128:$src2), + (implicit EFLAGS)]>, OpSize; def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, i128mem:$src2), - "ptest \t{$src2, $src1|$src1, $src2}", []>, OpSize; + "ptest \t{$src2, $src1|$src1, $src2}", + [(X86ptest VR128:$src1, (load addr:$src2)), + (implicit EFLAGS)]>, OpSize; } def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |