[llvm] e2b1d32 - [AArch][x86] add tests for vselect; NFC

Sanjay Patel via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 8 12:21:25 PST 2021


Author: Sanjay Patel
Date: 2021-11-08T15:21:19-05:00
New Revision: e2b1d3260a303daff2c7bb178445f36e2829a848

URL: https://github.com/llvm/llvm-project/commit/e2b1d3260a303daff2c7bb178445f36e2829a848
DIFF: https://github.com/llvm/llvm-project/commit/e2b1d3260a303daff2c7bb178445f36e2829a848.diff

LOG: [AArch][x86] add tests for vselect; NFC

This is a potential follow-up suggested in D113212.

Added: 
    

Modified: 
    llvm/test/CodeGen/AArch64/vselect-constants.ll
    llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll
    llvm/test/CodeGen/X86/vselect-zero.ll

Removed: 
    


################################################################################
diff  --git a/llvm/test/CodeGen/AArch64/vselect-constants.ll b/llvm/test/CodeGen/AArch64/vselect-constants.ll
index b206c88c5cb86..b3bd1e6aa5369 100644
--- a/llvm/test/CodeGen/AArch64/vselect-constants.ll
+++ b/llvm/test/CodeGen/AArch64/vselect-constants.ll
@@ -280,3 +280,51 @@ define <2 x i64> @signbit_setmask_v2i64(<2 x i64> %a, <2 x i64> %b) {
   %r = select <2 x i1> %cond, <2 x i64> <i64 -1, i64 -1>, <2 x i64> %b
   ret <2 x i64> %r
 }
+
+define <16 x i8> @not_signbit_mask_v16i8(<16 x i8> %a, <16 x i8> %b) {
+; CHECK-LABEL: not_signbit_mask_v16i8:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi v2.2d, #0xffffffffffffffff
+; CHECK-NEXT:    cmgt v0.16b, v0.16b, v2.16b
+; CHECK-NEXT:    and v0.16b, v1.16b, v0.16b
+; CHECK-NEXT:    ret
+  %cond = icmp sgt <16 x i8> %a, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
+  %r = select <16 x i1> %cond, <16 x i8> %b, <16 x i8> zeroinitializer
+  ret <16 x i8> %r
+}
+
+define <8 x i16> @not_signbit_mask_v8i16(<8 x i16> %a, <8 x i16> %b) {
+; CHECK-LABEL: not_signbit_mask_v8i16:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi v2.2d, #0xffffffffffffffff
+; CHECK-NEXT:    cmgt v0.8h, v0.8h, v2.8h
+; CHECK-NEXT:    and v0.16b, v1.16b, v0.16b
+; CHECK-NEXT:    ret
+  %cond = icmp sgt <8 x i16> %a, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
+  %r = select <8 x i1> %cond, <8 x i16> %b, <8 x i16> zeroinitializer
+  ret <8 x i16> %r
+}
+
+define <4 x i32> @not_signbit_mask_v4i32(<4 x i32> %a, <4 x i32> %b) {
+; CHECK-LABEL: not_signbit_mask_v4i32:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi v2.2d, #0xffffffffffffffff
+; CHECK-NEXT:    cmgt v0.4s, v0.4s, v2.4s
+; CHECK-NEXT:    and v0.16b, v1.16b, v0.16b
+; CHECK-NEXT:    ret
+  %cond = icmp sgt <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1>
+  %r = select <4 x i1> %cond, <4 x i32> %b, <4 x i32> zeroinitializer
+  ret <4 x i32> %r
+}
+
+define <2 x i64> @not_signbit_mask_v2i64(<2 x i64> %a, <2 x i64> %b) {
+; CHECK-LABEL: not_signbit_mask_v2i64:
+; CHECK:       // %bb.0:
+; CHECK-NEXT:    movi v2.2d, #0xffffffffffffffff
+; CHECK-NEXT:    cmgt v0.2d, v0.2d, v2.2d
+; CHECK-NEXT:    and v0.16b, v1.16b, v0.16b
+; CHECK-NEXT:    ret
+  %cond = icmp sgt <2 x i64> %a, <i64 -1, i64 -1>
+  %r = select <2 x i1> %cond, <2 x i64> %b, <2 x i64> zeroinitializer
+  ret <2 x i64> %r
+}

diff  --git a/llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll b/llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll
index 534a6b1b7295f..b425d32efb6c2 100644
--- a/llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll
+++ b/llvm/test/CodeGen/Thumb2/mve-vselect-constants.ll
@@ -231,4 +231,57 @@ define arm_aapcs_vfpcc <2 x i64> @signbit_setmask_v2i64(<2 x i64> %a, <2 x i64>
   %r = select <2 x i1> %cond, <2 x i64> <i64 -1, i64 -1>, <2 x i64> %b
   ret <2 x i64> %r
 }
+define arm_aapcs_vfpcc <16 x i8> @not_signbit_mask_v16i8(<16 x i8> %a, <16 x i8> %b) {
+; CHECK-LABEL: not_signbit_mask_v16i8:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vmov.i8 q2, #0xff
+; CHECK-NEXT:    vmov.i32 q3, #0x0
+; CHECK-NEXT:    vcmp.s8 gt, q0, q2
+; CHECK-NEXT:    vpsel q0, q1, q3
+; CHECK-NEXT:    bx lr
+  %cond = icmp sgt <16 x i8> %a, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
+  %r = select <16 x i1> %cond, <16 x i8> %b, <16 x i8> zeroinitializer
+  ret <16 x i8> %r
+}
 
+define arm_aapcs_vfpcc <8 x i16> @not_signbit_mask_v8i16(<8 x i16> %a, <8 x i16> %b) {
+; CHECK-LABEL: not_signbit_mask_v8i16:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vmov.i8 q2, #0xff
+; CHECK-NEXT:    vmov.i32 q3, #0x0
+; CHECK-NEXT:    vcmp.s16 gt, q0, q2
+; CHECK-NEXT:    vpsel q0, q1, q3
+; CHECK-NEXT:    bx lr
+  %cond = icmp sgt <8 x i16> %a, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
+  %r = select <8 x i1> %cond, <8 x i16> %b, <8 x i16> zeroinitializer
+  ret <8 x i16> %r
+}
+
+define arm_aapcs_vfpcc <4 x i32> @not_signbit_mask_v4i32(<4 x i32> %a, <4 x i32> %b) {
+; CHECK-LABEL: not_signbit_mask_v4i32:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vmov.i8 q2, #0xff
+; CHECK-NEXT:    vmov.i32 q3, #0x0
+; CHECK-NEXT:    vcmp.s32 gt, q0, q2
+; CHECK-NEXT:    vpsel q0, q1, q3
+; CHECK-NEXT:    bx lr
+  %cond = icmp sgt <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1>
+  %r = select <4 x i1> %cond, <4 x i32> %b, <4 x i32> zeroinitializer
+  ret <4 x i32> %r
+}
+
+define arm_aapcs_vfpcc <2 x i64> @not_signbit_mask_v2i64(<2 x i64> %a, <2 x i64> %b) {
+; CHECK-LABEL: not_signbit_mask_v2i64:
+; CHECK:       @ %bb.0:
+; CHECK-NEXT:    vmov r0, s3
+; CHECK-NEXT:    vmov r1, s1
+; CHECK-NEXT:    mvn.w r0, r0, asr #31
+; CHECK-NEXT:    mvn.w r1, r1, asr #31
+; CHECK-NEXT:    vmov q0[2], q0[0], r1, r0
+; CHECK-NEXT:    vmov q0[3], q0[1], r1, r0
+; CHECK-NEXT:    vand q0, q1, q0
+; CHECK-NEXT:    bx lr
+  %cond = icmp sgt <2 x i64> %a, <i64 -1, i64 -1>
+  %r = select <2 x i1> %cond, <2 x i64> %b, <2 x i64> zeroinitializer
+  ret <2 x i64> %r
+}

diff  --git a/llvm/test/CodeGen/X86/vselect-zero.ll b/llvm/test/CodeGen/X86/vselect-zero.ll
index edc45b8c61ca4..d156bdb5a99d5 100644
--- a/llvm/test/CodeGen/X86/vselect-zero.ll
+++ b/llvm/test/CodeGen/X86/vselect-zero.ll
@@ -763,3 +763,306 @@ define <4 x i64> @signbit_setmask_v4i64(<4 x i64> %a, <4 x i64> %b) {
   %r = select <4 x i1> %cond, <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, <4 x i64> %b
   ret <4 x i64> %r
 }
+
+define <16 x i8> @not_signbit_mask_v16i8(<16 x i8> %a, <16 x i8> %b) {
+; SSE-LABEL: not_signbit_mask_v16i8:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE-NEXT:    pcmpgtb %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm1, %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: not_signbit_mask_v16i8:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX-NEXT:    vpcmpgtb %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX-NEXT:    retq
+;
+; AVX512F-LABEL: not_signbit_mask_v16i8:
+; AVX512F:       # %bb.0:
+; AVX512F-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpcmpgtb %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX512F-NEXT:    retq
+;
+; AVX512DQBW-LABEL: not_signbit_mask_v16i8:
+; AVX512DQBW:       # %bb.0:
+; AVX512DQBW-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512DQBW-NEXT:    vpcmpgtb %xmm2, %xmm0, %k1
+; AVX512DQBW-NEXT:    vmovdqu8 %xmm1, %xmm0 {%k1} {z}
+; AVX512DQBW-NEXT:    retq
+  %cond = icmp sgt <16 x i8> %a, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
+  %r = select <16 x i1> %cond, <16 x i8> %b, <16 x i8> zeroinitializer
+  ret <16 x i8> %r
+}
+
+define <8 x i16> @not_signbit_mask_v8i16(<8 x i16> %a, <8 x i16> %b) {
+; SSE-LABEL: not_signbit_mask_v8i16:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE-NEXT:    pcmpgtw %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm1, %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: not_signbit_mask_v8i16:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX-NEXT:    vpcmpgtw %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX-NEXT:    retq
+;
+; AVX512F-LABEL: not_signbit_mask_v8i16:
+; AVX512F:       # %bb.0:
+; AVX512F-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512F-NEXT:    vpcmpgtw %xmm2, %xmm0, %xmm0
+; AVX512F-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX512F-NEXT:    retq
+;
+; AVX512DQBW-LABEL: not_signbit_mask_v8i16:
+; AVX512DQBW:       # %bb.0:
+; AVX512DQBW-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512DQBW-NEXT:    vpcmpgtw %xmm2, %xmm0, %k1
+; AVX512DQBW-NEXT:    vmovdqu16 %xmm1, %xmm0 {%k1} {z}
+; AVX512DQBW-NEXT:    retq
+  %cond = icmp sgt <8 x i16> %a, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
+  %r = select <8 x i1> %cond, <8 x i16> %b, <8 x i16> zeroinitializer
+  ret <8 x i16> %r
+}
+
+define <4 x i32> @not_signbit_mask_v4i32(<4 x i32> %a, <4 x i32> %b) {
+; SSE-LABEL: not_signbit_mask_v4i32:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE-NEXT:    pcmpgtd %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm1, %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: not_signbit_mask_v4i32:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX-NEXT:    vpcmpgtd %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX-NEXT:    retq
+;
+; AVX512-LABEL: not_signbit_mask_v4i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512-NEXT:    vpcmpgtd %xmm2, %xmm0, %k1
+; AVX512-NEXT:    vmovdqa32 %xmm1, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %cond = icmp sgt <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1>
+  %r = select <4 x i1> %cond, <4 x i32> %b, <4 x i32> zeroinitializer
+  ret <4 x i32> %r
+}
+
+define <2 x i64> @not_signbit_mask_v2i64(<2 x i64> %a, <2 x i64> %b) {
+; SSE2-LABEL: not_signbit_mask_v2i64:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE2-NEXT:    pcmpgtd %xmm2, %xmm0
+; SSE2-NEXT:    pand %xmm1, %xmm0
+; SSE2-NEXT:    retq
+;
+; SSE42-LABEL: not_signbit_mask_v2i64:
+; SSE42:       # %bb.0:
+; SSE42-NEXT:    pcmpeqd %xmm2, %xmm2
+; SSE42-NEXT:    pcmpgtq %xmm2, %xmm0
+; SSE42-NEXT:    pand %xmm1, %xmm0
+; SSE42-NEXT:    retq
+;
+; AVX-LABEL: not_signbit_mask_v2i64:
+; AVX:       # %bb.0:
+; AVX-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX-NEXT:    vpcmpgtq %xmm2, %xmm0, %xmm0
+; AVX-NEXT:    vpand %xmm1, %xmm0, %xmm0
+; AVX-NEXT:    retq
+;
+; AVX512-LABEL: not_signbit_mask_v2i64:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpcmpeqd %xmm2, %xmm2, %xmm2
+; AVX512-NEXT:    vpcmpgtq %xmm2, %xmm0, %k1
+; AVX512-NEXT:    vmovdqa64 %xmm1, %xmm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %cond = icmp sgt <2 x i64> %a, <i64 -1, i64 -1>
+  %r = select <2 x i1> %cond, <2 x i64> %b, <2 x i64> zeroinitializer
+  ret <2 x i64> %r
+}
+
+define <32 x i8> @not_signbit_mask_v32i8(<32 x i8> %a, <32 x i8> %b) {
+; SSE-LABEL: not_signbit_mask_v32i8:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE-NEXT:    pcmpgtb %xmm4, %xmm1
+; SSE-NEXT:    pcmpgtb %xmm4, %xmm0
+; SSE-NEXT:    pand %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm3, %xmm1
+; SSE-NEXT:    retq
+;
+; AVX1-LABEL: not_signbit_mask_v32i8:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vandps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: not_signbit_mask_v32i8:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpgtb %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    retq
+;
+; AVX512F-LABEL: not_signbit_mask_v32i8:
+; AVX512F:       # %bb.0:
+; AVX512F-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512F-NEXT:    vpcmpgtb %ymm2, %ymm0, %ymm0
+; AVX512F-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    retq
+;
+; AVX512DQBW-LABEL: not_signbit_mask_v32i8:
+; AVX512DQBW:       # %bb.0:
+; AVX512DQBW-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512DQBW-NEXT:    vpcmpgtb %ymm2, %ymm0, %k1
+; AVX512DQBW-NEXT:    vmovdqu8 %ymm1, %ymm0 {%k1} {z}
+; AVX512DQBW-NEXT:    retq
+  %cond = icmp sgt <32 x i8> %a, <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>
+  %r = select <32 x i1> %cond, <32 x i8> %b, <32 x i8> zeroinitializer
+  ret <32 x i8> %r
+}
+
+define <16 x i16> @not_signbit_mask_v16i16(<16 x i16> %a, <16 x i16> %b) {
+; SSE-LABEL: not_signbit_mask_v16i16:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE-NEXT:    pcmpgtw %xmm4, %xmm1
+; SSE-NEXT:    pcmpgtw %xmm4, %xmm0
+; SSE-NEXT:    pand %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm3, %xmm1
+; SSE-NEXT:    retq
+;
+; AVX1-LABEL: not_signbit_mask_v16i16:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtw %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpgtw %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vandps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: not_signbit_mask_v16i16:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpgtw %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    retq
+;
+; AVX512F-LABEL: not_signbit_mask_v16i16:
+; AVX512F:       # %bb.0:
+; AVX512F-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512F-NEXT:    vpcmpgtw %ymm2, %ymm0, %ymm0
+; AVX512F-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX512F-NEXT:    retq
+;
+; AVX512DQBW-LABEL: not_signbit_mask_v16i16:
+; AVX512DQBW:       # %bb.0:
+; AVX512DQBW-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512DQBW-NEXT:    vpcmpgtw %ymm2, %ymm0, %k1
+; AVX512DQBW-NEXT:    vmovdqu16 %ymm1, %ymm0 {%k1} {z}
+; AVX512DQBW-NEXT:    retq
+  %cond = icmp sgt <16 x i16> %a, <i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1, i16 -1>
+  %r = select <16 x i1> %cond, <16 x i16> %b, <16 x i16> zeroinitializer
+  ret <16 x i16> %r
+}
+
+define <8 x i32> @not_signbit_mask_v8i32(<8 x i32> %a, <8 x i32> %b) {
+; SSE-LABEL: not_signbit_mask_v8i32:
+; SSE:       # %bb.0:
+; SSE-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE-NEXT:    pcmpgtd %xmm4, %xmm1
+; SSE-NEXT:    pcmpgtd %xmm4, %xmm0
+; SSE-NEXT:    pand %xmm2, %xmm0
+; SSE-NEXT:    pand %xmm3, %xmm1
+; SSE-NEXT:    retq
+;
+; AVX1-LABEL: not_signbit_mask_v8i32:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vandps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: not_signbit_mask_v8i32:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpgtd %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: not_signbit_mask_v8i32:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512-NEXT:    vpcmpgtd %ymm2, %ymm0, %k1
+; AVX512-NEXT:    vmovdqa32 %ymm1, %ymm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %cond = icmp sgt <8 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>
+  %r = select <8 x i1> %cond, <8 x i32> %b, <8 x i32> zeroinitializer
+  ret <8 x i32> %r
+}
+
+define <4 x i64> @not_signbit_mask_v4i64(<4 x i64> %a, <4 x i64> %b) {
+; SSE2-LABEL: not_signbit_mask_v4i64:
+; SSE2:       # %bb.0:
+; SSE2-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
+; SSE2-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm1
+; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,3,3]
+; SSE2-NEXT:    pcmpgtd %xmm4, %xmm0
+; SSE2-NEXT:    pand %xmm2, %xmm0
+; SSE2-NEXT:    pand %xmm3, %xmm1
+; SSE2-NEXT:    retq
+;
+; SSE42-LABEL: not_signbit_mask_v4i64:
+; SSE42:       # %bb.0:
+; SSE42-NEXT:    pcmpeqd %xmm4, %xmm4
+; SSE42-NEXT:    pcmpgtq %xmm4, %xmm1
+; SSE42-NEXT:    pcmpgtq %xmm4, %xmm0
+; SSE42-NEXT:    pand %xmm2, %xmm0
+; SSE42-NEXT:    pand %xmm3, %xmm1
+; SSE42-NEXT:    retq
+;
+; AVX1-LABEL: not_signbit_mask_v4i64:
+; AVX1:       # %bb.0:
+; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
+; AVX1-NEXT:    vpcmpeqd %xmm3, %xmm3, %xmm3
+; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm2, %xmm2
+; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm0, %xmm0
+; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
+; AVX1-NEXT:    vandps %ymm1, %ymm0, %ymm0
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: not_signbit_mask_v4i64:
+; AVX2:       # %bb.0:
+; AVX2-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm0, %ymm0
+; AVX2-NEXT:    vpand %ymm1, %ymm0, %ymm0
+; AVX2-NEXT:    retq
+;
+; AVX512-LABEL: not_signbit_mask_v4i64:
+; AVX512:       # %bb.0:
+; AVX512-NEXT:    vpcmpeqd %ymm2, %ymm2, %ymm2
+; AVX512-NEXT:    vpcmpgtq %ymm2, %ymm0, %k1
+; AVX512-NEXT:    vmovdqa64 %ymm1, %ymm0 {%k1} {z}
+; AVX512-NEXT:    retq
+  %cond = icmp sgt <4 x i64> %a, <i64 -1, i64 -1, i64 -1, i64 -1>
+  %r = select <4 x i1> %cond, <4 x i64> %b, <4 x i64> zeroinitializer
+  ret <4 x i64> %r
+}


        


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