SDValue N1 = peekThroughOneUseBitcasts(N.getOperand(1));
unsigned SrcOpcode = N0.getOpcode();
if (TLI.isBinOp(SrcOpcode) && N1.getOpcode() == SrcOpcode &&
+ N0.getValueType() == N1.getValueType() &&
IsSafeToMoveShuffle(N0, SrcOpcode) &&
IsSafeToMoveShuffle(N1, SrcOpcode)) {
SDValue Op00 = peekThroughOneUseBitcasts(N0.getOperand(0));
; Ensure canonicalizeShuffleWithBinOps doesn't merge binops with different types
-; FIXME: Don't merge PCMPGT nodes of different types
+; Don't merge PCMPGT nodes of different types
define <4 x i32> @dont_merge_pcmpgt(<16 x i8> %0, <4 x i32> %1) {
; SSE-LABEL: dont_merge_pcmpgt:
; SSE: # %bb.0:
; SSE-NEXT: pxor %xmm2, %xmm2
-; SSE-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],xmm1[6,7]
; SSE-NEXT: pcmpgtb %xmm2, %xmm0
+; SSE-NEXT: pcmpgtd %xmm2, %xmm1
+; SSE-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3,4,5],xmm1[6,7]
; SSE-NEXT: retq
;
; AVX-LABEL: dont_merge_pcmpgt:
; AVX: # %bb.0:
; AVX-NEXT: vpxor %xmm2, %xmm2, %xmm2
-; AVX-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3]
; AVX-NEXT: vpcmpgtb %xmm2, %xmm0, %xmm0
+; AVX-NEXT: vpcmpgtd %xmm2, %xmm1, %xmm1
+; AVX-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1,2],xmm1[3]
; AVX-NEXT: retq
%3 = icmp sgt <16 x i8> %0, zeroinitializer
%4 = sext <16 x i1> %3 to <16 x i8>