diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/combine-sdiv.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/combine-sdiv.ll | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/X86/combine-sdiv.ll b/llvm/test/CodeGen/X86/combine-sdiv.ll index f7baee9c8e99..045f00742216 100644 --- a/llvm/test/CodeGen/X86/combine-sdiv.ll +++ b/llvm/test/CodeGen/X86/combine-sdiv.ll @@ -1609,10 +1609,12 @@ define <2 x i64> @combine_vec_sdiv_by_pow2b_v2i64(<2 x i64> %x) { ; ; XOP-LABEL: combine_vec_sdiv_by_pow2b_v2i64: ; XOP: # %bb.0: -; XOP-NEXT: vpshaq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 +; XOP-NEXT: vpinsrq $1, {{\.?LCPI[0-9]+_[0-9]+}}+8(%rip), %xmm0, %xmm1 +; XOP-NEXT: vpshaq %xmm1, %xmm0, %xmm1 ; XOP-NEXT: vpsrlq $62, %xmm1, %xmm1 ; XOP-NEXT: vpaddq %xmm1, %xmm0, %xmm1 -; XOP-NEXT: vpshaq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 +; XOP-NEXT: vpinsrq $1, {{\.?LCPI[0-9]+_[0-9]+}}+8(%rip), %xmm0, %xmm2 +; XOP-NEXT: vpshaq %xmm2, %xmm1, %xmm1 ; XOP-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; XOP-NEXT: retq %1 = sdiv <2 x i64> %x, <i64 1, i64 4> @@ -1739,7 +1741,8 @@ define <4 x i64> @combine_vec_sdiv_by_pow2b_v4i64(<4 x i64> %x) { ; XOP-NEXT: vpshaq %xmm1, %xmm0, %xmm2 ; XOP-NEXT: vpsrlq $62, %xmm2, %xmm2 ; XOP-NEXT: vpaddq %xmm2, %xmm0, %xmm2 -; XOP-NEXT: vpshaq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm2, %xmm2 +; XOP-NEXT: vpinsrq $1, {{\.?LCPI[0-9]+_[0-9]+}}+8(%rip), %xmm0, %xmm3 +; XOP-NEXT: vpshaq %xmm3, %xmm2, %xmm2 ; XOP-NEXT: vextractf128 $1, %ymm0, %xmm3 ; XOP-NEXT: vpshaq %xmm1, %xmm3, %xmm1 ; XOP-NEXT: vpshlq {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm1 @@ -3048,7 +3051,8 @@ define <16 x i8> @pr38658(<16 x i8> %x) { ; XOP-NEXT: vpperm {{.*#+}} xmm1 = xmm1[1,3,5,7,9,11,13,15],xmm2[1,3,5,7,9,11,13,15] ; XOP-NEXT: vpaddb %xmm0, %xmm1, %xmm0 ; XOP-NEXT: vpshab {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1 -; XOP-NEXT: vpshlb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 +; XOP-NEXT: vpinsrb $15, {{\.?LCPI[0-9]+_[0-9]+}}+15(%rip), %xmm0, %xmm2 +; XOP-NEXT: vpshlb %xmm2, %xmm0, %xmm0 ; XOP-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ; XOP-NEXT: vpaddb %xmm0, %xmm1, %xmm0 ; XOP-NEXT: retq |