diff options
Diffstat (limited to 'test/CodeGen/X86/vector-narrow-binop.ll')
-rw-r--r-- | test/CodeGen/X86/vector-narrow-binop.ll | 63 |
1 files changed, 17 insertions, 46 deletions
diff --git a/test/CodeGen/X86/vector-narrow-binop.ll b/test/CodeGen/X86/vector-narrow-binop.ll index f737ea2b7fba..4d183f3172b3 100644 --- a/test/CodeGen/X86/vector-narrow-binop.ll +++ b/test/CodeGen/X86/vector-narrow-binop.ll @@ -22,17 +22,17 @@ define <8 x i32> @PR32790(<8 x i32> %a, <8 x i32> %b, <8 x i32> %c, <8 x i32> %d ; ; AVX1-LABEL: PR32790: ; AVX1: # BB#0: -; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm4 -; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5 -; AVX1-NEXT: vpaddd %xmm4, %xmm5, %xmm4 +; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm4 +; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1 +; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0 ; AVX1-NEXT: vpaddd %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm0 -; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0 -; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm2 -; AVX1-NEXT: vpsubd %xmm2, %xmm1, %xmm1 -; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0 -; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 +; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm1 +; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm1 +; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0 +; AVX1-NEXT: vpand %xmm2, %xmm4, %xmm1 +; AVX1-NEXT: vpsubd %xmm3, %xmm1, %xmm1 +; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 ; AVX1-NEXT: retq ; ; AVX2-LABEL: PR32790: @@ -60,46 +60,17 @@ define <8 x i32> @PR32790(<8 x i32> %a, <8 x i32> %b, <8 x i32> %c, <8 x i32> %d define <4 x i32> @do_not_use_256bit_op(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c, <4 x i32> %d) { ; SSE-LABEL: do_not_use_256bit_op: ; SSE: # BB#0: -; SSE-NEXT: pand %xmm3, %xmm1 ; SSE-NEXT: pand %xmm2, %xmm0 +; SSE-NEXT: pand %xmm3, %xmm1 ; SSE-NEXT: psubd %xmm1, %xmm0 ; SSE-NEXT: retq ; -; AVX1-LABEL: do_not_use_256bit_op: -; AVX1: # BB#0: -; AVX1-NEXT: # kill: %XMM2<def> %XMM2<kill> %YMM2<def> -; AVX1-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<def> -; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 -; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm2, %ymm1 -; AVX1-NEXT: vandps %ymm1, %ymm0, %ymm0 -; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1 -; AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0 -; AVX1-NEXT: vzeroupper -; AVX1-NEXT: retq -; -; AVX2-LABEL: do_not_use_256bit_op: -; AVX2: # BB#0: -; AVX2-NEXT: # kill: %XMM2<def> %XMM2<kill> %YMM2<def> -; AVX2-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<def> -; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 -; AVX2-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm1 -; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0 -; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm1 -; AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0 -; AVX2-NEXT: vzeroupper -; AVX2-NEXT: retq -; -; AVX512-LABEL: do_not_use_256bit_op: -; AVX512: # BB#0: -; AVX512-NEXT: # kill: %XMM2<def> %XMM2<kill> %YMM2<def> -; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<def> -; AVX512-NEXT: vinserti128 $1, %xmm1, %ymm0, %ymm0 -; AVX512-NEXT: vinserti128 $1, %xmm3, %ymm2, %ymm1 -; AVX512-NEXT: vpand %ymm1, %ymm0, %ymm0 -; AVX512-NEXT: vextracti128 $1, %ymm0, %xmm1 -; AVX512-NEXT: vpsubd %xmm1, %xmm0, %xmm0 -; AVX512-NEXT: vzeroupper -; AVX512-NEXT: retq +; AVX-LABEL: do_not_use_256bit_op: +; AVX: # BB#0: +; AVX-NEXT: vpand %xmm2, %xmm0, %xmm0 +; AVX-NEXT: vpand %xmm3, %xmm1, %xmm1 +; AVX-NEXT: vpsubd %xmm1, %xmm0, %xmm0 +; AVX-NEXT: retq %concat1 = shufflevector <4 x i32> %a, <4 x i32> %b, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> %concat2 = shufflevector <4 x i32> %c, <4 x i32> %d, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> %and = and <8 x i32> %concat1, %concat2 |