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phoebewangphoebewang
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[X86][FP16] Fix crash issue when AVX512VL is not set (#119309)
Fixes problem reported on #116153.
1 parent c3175c5 commit e088249

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7 files changed

+294
-52
lines changed

7 files changed

+294
-52
lines changed

‎llvm/lib/Target/X86/X86ISelLowering.cpp

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -23566,6 +23566,9 @@ static SDValue LowerVSETCC(SDValue Op, const X86Subtarget &Subtarget,
2356623566

2356723567
SDValue Chain = IsStrict ? Op.getOperand(0) : SDValue();
2356823568
if (isSoftF16(EltVT, Subtarget)) {
23569+
if (Subtarget.hasAVX512() && !Subtarget.hasVLX())
23570+
return SDValue();
23571+
2356923572
// Break 256-bit FP vector compare into smaller ones.
2357023573
if (OpVT.is256BitVector() && !Subtarget.useAVX512Regs())
2357123574
return splitVSETCC(VT, Op0, Op1, Cond, DAG, dl);

‎llvm/test/CodeGen/X86/avx512-insert-extract.ll

Lines changed: 24 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -2159,11 +2159,30 @@ define i128 @test_insertelement_variable_v128i1(<128 x i8> %a, i8 %b, i32 %index
21592159
define void @test_concat_v2i1(ptr %arg, ptr %arg1, ptr %arg2) nounwind {
21602160
; KNL-LABEL: test_concat_v2i1:
21612161
; KNL: ## %bb.0:
2162-
; KNL-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
2163-
; KNL-NEXT: vcvtph2ps %xmm0, %ymm0
2164-
; KNL-NEXT: vcmpltps {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to16}, %zmm0, %k0
2165-
; KNL-NEXT: vxorps %xmm1, %xmm1, %xmm1
2166-
; KNL-NEXT: vcmpltps %zmm0, %zmm1, %k1
2162+
; KNL-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
2163+
; KNL-NEXT: vcvtph2ps %xmm0, %xmm1
2164+
; KNL-NEXT: vmovss {{.*#+}} xmm2 = [6.0E+0,0.0E+0,0.0E+0,0.0E+0]
2165+
; KNL-NEXT: vucomiss %xmm2, %xmm1
2166+
; KNL-NEXT: setb %al
2167+
; KNL-NEXT: andl $1, %eax
2168+
; KNL-NEXT: kmovw %eax, %k0
2169+
; KNL-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[1,1,1,1,4,5,6,7]
2170+
; KNL-NEXT: vcvtph2ps %xmm0, %xmm0
2171+
; KNL-NEXT: vucomiss %xmm2, %xmm0
2172+
; KNL-NEXT: setb %al
2173+
; KNL-NEXT: kmovw %eax, %k1
2174+
; KNL-NEXT: kshiftlw $1, %k1, %k1
2175+
; KNL-NEXT: korw %k1, %k0, %k0
2176+
; KNL-NEXT: vxorps %xmm2, %xmm2, %xmm2
2177+
; KNL-NEXT: vucomiss %xmm2, %xmm1
2178+
; KNL-NEXT: seta %al
2179+
; KNL-NEXT: andl $1, %eax
2180+
; KNL-NEXT: kmovw %eax, %k1
2181+
; KNL-NEXT: vucomiss %xmm2, %xmm0
2182+
; KNL-NEXT: seta %al
2183+
; KNL-NEXT: kmovw %eax, %k2
2184+
; KNL-NEXT: kshiftlw $1, %k2, %k2
2185+
; KNL-NEXT: korw %k2, %k1, %k1
21672186
; KNL-NEXT: kandw %k1, %k0, %k1
21682187
; KNL-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
21692188
; KNL-NEXT: vpternlogd {{.*#+}} zmm1 {%k1} {z} = -1

‎llvm/test/CodeGen/X86/avx512-vec-cmp.ll

Lines changed: 40 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -1441,30 +1441,56 @@ define <4 x i32> @zext_bool_logic(<4 x i64> %cond1, <4 x i64> %cond2, <4 x i32>
14411441
define void @half_vec_compare(ptr %x, ptr %y) {
14421442
; KNL-LABEL: half_vec_compare:
14431443
; KNL: ## %bb.0: ## %entry
1444-
; KNL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
1445-
; KNL-NEXT: ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07]
1446-
; KNL-NEXT: vcvtph2ps %xmm0, %ymm0 ## encoding: [0xc4,0xe2,0x7d,0x13,0xc0]
1447-
; KNL-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
1448-
; KNL-NEXT: vcmpneqps %ymm1, %ymm0, %ymm0 ## encoding: [0xc5,0xfc,0xc2,0xc1,0x04]
1449-
; KNL-NEXT: vpmovdb %zmm0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x31,0xc0]
1444+
; KNL-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
1445+
; KNL-NEXT: ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0x07]
1446+
; KNL-NEXT: vpshuflw $85, %xmm0, %xmm1 ## encoding: [0xc5,0xfb,0x70,0xc8,0x55]
1447+
; KNL-NEXT: ## xmm1 = xmm0[1,1,1,1,4,5,6,7]
1448+
; KNL-NEXT: vcvtph2ps %xmm1, %xmm1 ## encoding: [0xc4,0xe2,0x79,0x13,0xc9]
1449+
; KNL-NEXT: xorl %eax, %eax ## encoding: [0x31,0xc0]
1450+
; KNL-NEXT: vxorps %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe8,0x57,0xd2]
1451+
; KNL-NEXT: vucomiss %xmm2, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xca]
1452+
; KNL-NEXT: movl $65535, %ecx ## encoding: [0xb9,0xff,0xff,0x00,0x00]
1453+
; KNL-NEXT: ## imm = 0xFFFF
1454+
; KNL-NEXT: movl $0, %edx ## encoding: [0xba,0x00,0x00,0x00,0x00]
1455+
; KNL-NEXT: cmovnel %ecx, %edx ## encoding: [0x0f,0x45,0xd1]
1456+
; KNL-NEXT: cmovpl %ecx, %edx ## encoding: [0x0f,0x4a,0xd1]
1457+
; KNL-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
1458+
; KNL-NEXT: vucomiss %xmm2, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc2]
1459+
; KNL-NEXT: cmovnel %ecx, %eax ## encoding: [0x0f,0x45,0xc1]
1460+
; KNL-NEXT: cmovpl %ecx, %eax ## encoding: [0x0f,0x4a,0xc1]
1461+
; KNL-NEXT: vmovd %eax, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc0]
1462+
; KNL-NEXT: vpinsrw $1, %edx, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xc4,0xc2,0x01]
1463+
; KNL-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x63,0xc0]
14501464
; KNL-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
14511465
; KNL-NEXT: ## fixup A - offset: 4, value: {{\.?LCPI[0-9]+_[0-9]+}}-4, kind: reloc_riprel_4byte
14521466
; KNL-NEXT: vpextrw $0, %xmm0, (%rsi) ## encoding: [0xc4,0xe3,0x79,0x15,0x06,0x00]
1453-
; KNL-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
14541467
; KNL-NEXT: retq ## encoding: [0xc3]
14551468
;
14561469
; AVX512BW-LABEL: half_vec_compare:
14571470
; AVX512BW: ## %bb.0: ## %entry
1458-
; AVX512BW-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
1459-
; AVX512BW-NEXT: ## EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07]
1460-
; AVX512BW-NEXT: vcvtph2ps %xmm0, %ymm0 ## encoding: [0xc4,0xe2,0x7d,0x13,0xc0]
1461-
; AVX512BW-NEXT: vxorps %xmm1, %xmm1, %xmm1 ## encoding: [0xc5,0xf0,0x57,0xc9]
1462-
; AVX512BW-NEXT: vcmpneqps %ymm1, %ymm0, %ymm0 ## encoding: [0xc5,0xfc,0xc2,0xc1,0x04]
1463-
; AVX512BW-NEXT: vpmovdb %zmm0, %xmm0 ## encoding: [0x62,0xf2,0x7e,0x48,0x31,0xc0]
1471+
; AVX512BW-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
1472+
; AVX512BW-NEXT: ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0x07]
1473+
; AVX512BW-NEXT: vpshuflw $85, %xmm0, %xmm1 ## encoding: [0xc5,0xfb,0x70,0xc8,0x55]
1474+
; AVX512BW-NEXT: ## xmm1 = xmm0[1,1,1,1,4,5,6,7]
1475+
; AVX512BW-NEXT: vcvtph2ps %xmm1, %xmm1 ## encoding: [0xc4,0xe2,0x79,0x13,0xc9]
1476+
; AVX512BW-NEXT: xorl %eax, %eax ## encoding: [0x31,0xc0]
1477+
; AVX512BW-NEXT: vxorps %xmm2, %xmm2, %xmm2 ## encoding: [0xc5,0xe8,0x57,0xd2]
1478+
; AVX512BW-NEXT: vucomiss %xmm2, %xmm1 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xca]
1479+
; AVX512BW-NEXT: movl $65535, %ecx ## encoding: [0xb9,0xff,0xff,0x00,0x00]
1480+
; AVX512BW-NEXT: ## imm = 0xFFFF
1481+
; AVX512BW-NEXT: movl $0, %edx ## encoding: [0xba,0x00,0x00,0x00,0x00]
1482+
; AVX512BW-NEXT: cmovnel %ecx, %edx ## encoding: [0x0f,0x45,0xd1]
1483+
; AVX512BW-NEXT: cmovpl %ecx, %edx ## encoding: [0x0f,0x4a,0xd1]
1484+
; AVX512BW-NEXT: vcvtph2ps %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x13,0xc0]
1485+
; AVX512BW-NEXT: vucomiss %xmm2, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf8,0x2e,0xc2]
1486+
; AVX512BW-NEXT: cmovnel %ecx, %eax ## encoding: [0x0f,0x45,0xc1]
1487+
; AVX512BW-NEXT: cmovpl %ecx, %eax ## encoding: [0x0f,0x4a,0xc1]
1488+
; AVX512BW-NEXT: vmovd %eax, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0x6e,0xc0]
1489+
; AVX512BW-NEXT: vpinsrw $1, %edx, %xmm0, %xmm0 ## EVEX TO VEX Compression encoding: [0xc5,0xf9,0xc4,0xc2,0x01]
1490+
; AVX512BW-NEXT: vpacksswb %xmm0, %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0x63,0xc0]
14641491
; AVX512BW-NEXT: vpand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0 ## encoding: [0xc5,0xf9,0xdb,0x05,A,A,A,A]
14651492
; AVX512BW-NEXT: ## fixup A - offset: 4, value: {{\.?LCPI[0-9]+_[0-9]+}}-4, kind: reloc_riprel_4byte
14661493
; AVX512BW-NEXT: vpextrw $0, %xmm0, (%rsi) ## EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x15,0x06,0x00]
1467-
; AVX512BW-NEXT: vzeroupper ## encoding: [0xc5,0xf8,0x77]
14681494
; AVX512BW-NEXT: retq ## encoding: [0xc3]
14691495
;
14701496
; SKX-LABEL: half_vec_compare:

‎llvm/test/CodeGen/X86/fminimum-fmaximum.ll

Lines changed: 165 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -1384,11 +1384,10 @@ define <4 x float> @test_fmaximum_v4f32_splat(<4 x float> %x, float %y) {
13841384
ret <4 x float> %r
13851385
}
13861386

1387-
define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) {
1387+
define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) nounwind {
13881388
; SSE2-LABEL: test_fmaximum_v4f16:
13891389
; SSE2: # %bb.0:
13901390
; SSE2-NEXT: subq $104, %rsp
1391-
; SSE2-NEXT: .cfi_def_cfa_offset 112
13921391
; SSE2-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
13931392
; SSE2-NEXT: psrld $16, %xmm0
13941393
; SSE2-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
@@ -1524,13 +1523,11 @@ define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) {
15241523
; SSE2-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
15251524
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
15261525
; SSE2-NEXT: addq $104, %rsp
1527-
; SSE2-NEXT: .cfi_def_cfa_offset 8
15281526
; SSE2-NEXT: retq
15291527
;
15301528
; AVX1-LABEL: test_fmaximum_v4f16:
15311529
; AVX1: # %bb.0:
15321530
; AVX1-NEXT: subq $120, %rsp
1533-
; AVX1-NEXT: .cfi_def_cfa_offset 128
15341531
; AVX1-NEXT: vmovaps %xmm0, %xmm2
15351532
; AVX1-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
15361533
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
@@ -1636,37 +1633,179 @@ define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) {
16361633
; AVX1-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
16371634
; AVX1-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
16381635
; AVX1-NEXT: addq $120, %rsp
1639-
; AVX1-NEXT: .cfi_def_cfa_offset 8
16401636
; AVX1-NEXT: retq
16411637
;
16421638
; AVX512-LABEL: test_fmaximum_v4f16:
16431639
; AVX512: # %bb.0:
1644-
; AVX512-NEXT: vcvtph2ps %xmm0, %ymm2
1645-
; AVX512-NEXT: vcvtph2ps %xmm1, %ymm3
1646-
; AVX512-NEXT: vcmpltps %ymm2, %ymm3, %ymm4
1647-
; AVX512-NEXT: vpmovdw %zmm4, %ymm4
1648-
; AVX512-NEXT: vpblendvb %xmm4, %xmm0, %xmm1, %xmm4
1649-
; AVX512-NEXT: vcmpunordps %ymm3, %ymm2, %ymm2
1650-
; AVX512-NEXT: vpmovdw %zmm2, %ymm2
1651-
; AVX512-NEXT: vpbroadcastw {{.*#+}} xmm3 = [NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN]
1652-
; AVX512-NEXT: vpblendvb %xmm2, %xmm3, %xmm4, %xmm2
1653-
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
1654-
; AVX512-NEXT: vpcmpeqw %xmm3, %xmm0, %xmm4
1655-
; AVX512-NEXT: vpblendvb %xmm4, %xmm0, %xmm2, %xmm0
1656-
; AVX512-NEXT: vpcmpeqw %xmm3, %xmm1, %xmm3
1657-
; AVX512-NEXT: vpblendvb %xmm3, %xmm1, %xmm0, %xmm0
1658-
; AVX512-NEXT: vcvtph2ps %xmm2, %ymm1
1659-
; AVX512-NEXT: vpxor %xmm3, %xmm3, %xmm3
1660-
; AVX512-NEXT: vcmpeqps %ymm3, %ymm1, %ymm1
1661-
; AVX512-NEXT: vpmovdw %zmm1, %ymm1
1662-
; AVX512-NEXT: vpblendvb %xmm1, %xmm0, %xmm2, %xmm0
1663-
; AVX512-NEXT: vzeroupper
1640+
; AVX512-NEXT: pushq %rbp
1641+
; AVX512-NEXT: pushq %r15
1642+
; AVX512-NEXT: pushq %r14
1643+
; AVX512-NEXT: pushq %r13
1644+
; AVX512-NEXT: pushq %r12
1645+
; AVX512-NEXT: pushq %rbx
1646+
; AVX512-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[3,3,3,3]
1647+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1648+
; AVX512-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[3,3,3,3]
1649+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1650+
; AVX512-NEXT: xorl %eax, %eax
1651+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1652+
; AVX512-NEXT: movl $65535, %ecx # imm = 0xFFFF
1653+
; AVX512-NEXT: movl $0, %edx
1654+
; AVX512-NEXT: cmovpl %ecx, %edx
1655+
; AVX512-NEXT: movl $0, %edi
1656+
; AVX512-NEXT: cmoval %ecx, %edi
1657+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm2 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1658+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1659+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm3 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1660+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1661+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1662+
; AVX512-NEXT: movl $0, %esi
1663+
; AVX512-NEXT: cmovpl %ecx, %esi
1664+
; AVX512-NEXT: movl $0, %r9d
1665+
; AVX512-NEXT: cmoval %ecx, %r9d
1666+
; AVX512-NEXT: vshufpd {{.*#+}} xmm2 = xmm1[1,0]
1667+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1668+
; AVX512-NEXT: vshufpd {{.*#+}} xmm3 = xmm0[1,0]
1669+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1670+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1671+
; AVX512-NEXT: movl $0, %r8d
1672+
; AVX512-NEXT: cmovpl %ecx, %r8d
1673+
; AVX512-NEXT: movl $0, %r11d
1674+
; AVX512-NEXT: cmoval %ecx, %r11d
1675+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[3,3,3,3,4,5,6,7]
1676+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1677+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm0[3,3,3,3,4,5,6,7]
1678+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1679+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1680+
; AVX512-NEXT: movl $0, %r10d
1681+
; AVX512-NEXT: cmovpl %ecx, %r10d
1682+
; AVX512-NEXT: movl $0, %ebp
1683+
; AVX512-NEXT: cmoval %ecx, %ebp
1684+
; AVX512-NEXT: vmovshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
1685+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1686+
; AVX512-NEXT: vmovshdup {{.*#+}} xmm3 = xmm0[1,1,3,3]
1687+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1688+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1689+
; AVX512-NEXT: movl $0, %ebx
1690+
; AVX512-NEXT: cmovpl %ecx, %ebx
1691+
; AVX512-NEXT: movl $0, %r14d
1692+
; AVX512-NEXT: cmoval %ecx, %r14d
1693+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[1,1,1,1,4,5,6,7]
1694+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
1695+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm0[1,1,1,1,4,5,6,7]
1696+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1697+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1698+
; AVX512-NEXT: movl $0, %r15d
1699+
; AVX512-NEXT: cmovpl %ecx, %r15d
1700+
; AVX512-NEXT: movl $0, %r12d
1701+
; AVX512-NEXT: cmoval %ecx, %r12d
1702+
; AVX512-NEXT: vcvtph2ps %xmm1, %xmm2
1703+
; AVX512-NEXT: vcvtph2ps %xmm0, %xmm3
1704+
; AVX512-NEXT: vucomiss %xmm2, %xmm3
1705+
; AVX512-NEXT: movl $0, %r13d
1706+
; AVX512-NEXT: cmoval %ecx, %r13d
1707+
; AVX512-NEXT: vmovd %r13d, %xmm2
1708+
; AVX512-NEXT: vpinsrw $1, %r12d, %xmm2, %xmm2
1709+
; AVX512-NEXT: vpinsrw $2, %r14d, %xmm2, %xmm2
1710+
; AVX512-NEXT: vpinsrw $3, %ebp, %xmm2, %xmm2
1711+
; AVX512-NEXT: vpinsrw $4, %r11d, %xmm2, %xmm2
1712+
; AVX512-NEXT: vpinsrw $5, %r9d, %xmm2, %xmm2
1713+
; AVX512-NEXT: vpinsrw $6, %edi, %xmm2, %xmm2
1714+
; AVX512-NEXT: movl $0, %edi
1715+
; AVX512-NEXT: cmovpl %ecx, %edi
1716+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm3 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1717+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1718+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm4 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1719+
; AVX512-NEXT: vcvtph2ps %xmm4, %xmm4
1720+
; AVX512-NEXT: vucomiss %xmm3, %xmm4
1721+
; AVX512-NEXT: movl $0, %r9d
1722+
; AVX512-NEXT: cmoval %ecx, %r9d
1723+
; AVX512-NEXT: vpinsrw $7, %r9d, %xmm2, %xmm2
1724+
; AVX512-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm2
1725+
; AVX512-NEXT: vmovd %edi, %xmm3
1726+
; AVX512-NEXT: vpinsrw $1, %r15d, %xmm3, %xmm3
1727+
; AVX512-NEXT: vpinsrw $2, %ebx, %xmm3, %xmm3
1728+
; AVX512-NEXT: vpinsrw $3, %r10d, %xmm3, %xmm3
1729+
; AVX512-NEXT: vpinsrw $4, %r8d, %xmm3, %xmm3
1730+
; AVX512-NEXT: vpinsrw $5, %esi, %xmm3, %xmm3
1731+
; AVX512-NEXT: vpinsrw $6, %edx, %xmm3, %xmm3
1732+
; AVX512-NEXT: movl $0, %edx
1733+
; AVX512-NEXT: cmovpl %ecx, %edx
1734+
; AVX512-NEXT: vpinsrw $7, %edx, %xmm3, %xmm3
1735+
; AVX512-NEXT: vpbroadcastw {{.*#+}} xmm4 = [NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN]
1736+
; AVX512-NEXT: vpblendvb %xmm3, %xmm4, %xmm2, %xmm2
1737+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm2[1,1,1,1,4,5,6,7]
1738+
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
1739+
; AVX512-NEXT: vpxor %xmm4, %xmm4, %xmm4
1740+
; AVX512-NEXT: vucomiss %xmm4, %xmm3
1741+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1742+
; AVX512-NEXT: cmovnel %eax, %edx
1743+
; AVX512-NEXT: cmovpl %eax, %edx
1744+
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm3
1745+
; AVX512-NEXT: vucomiss %xmm4, %xmm3
1746+
; AVX512-NEXT: movl $65535, %esi # imm = 0xFFFF
1747+
; AVX512-NEXT: cmovnel %eax, %esi
1748+
; AVX512-NEXT: cmovpl %eax, %esi
1749+
; AVX512-NEXT: vmovd %esi, %xmm3
1750+
; AVX512-NEXT: vpinsrw $1, %edx, %xmm3, %xmm3
1751+
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[1,1,1,1]
1752+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1753+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1754+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1755+
; AVX512-NEXT: cmovnel %eax, %edx
1756+
; AVX512-NEXT: cmovpl %eax, %edx
1757+
; AVX512-NEXT: vpinsrw $2, %edx, %xmm3, %xmm3
1758+
; AVX512-NEXT: vpshuflw {{.*#+}} xmm5 = xmm2[3,3,3,3,4,5,6,7]
1759+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1760+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1761+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1762+
; AVX512-NEXT: cmovnel %eax, %edx
1763+
; AVX512-NEXT: cmovpl %eax, %edx
1764+
; AVX512-NEXT: vpinsrw $3, %edx, %xmm3, %xmm3
1765+
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[2,3,2,3]
1766+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1767+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1768+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1769+
; AVX512-NEXT: cmovnel %eax, %edx
1770+
; AVX512-NEXT: cmovpl %eax, %edx
1771+
; AVX512-NEXT: vpinsrw $4, %edx, %xmm3, %xmm3
1772+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm5 = xmm2[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1773+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1774+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1775+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1776+
; AVX512-NEXT: cmovnel %eax, %edx
1777+
; AVX512-NEXT: cmovpl %eax, %edx
1778+
; AVX512-NEXT: vpinsrw $5, %edx, %xmm3, %xmm3
1779+
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[3,3,3,3]
1780+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1781+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1782+
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
1783+
; AVX512-NEXT: cmovnel %eax, %edx
1784+
; AVX512-NEXT: cmovpl %eax, %edx
1785+
; AVX512-NEXT: vpinsrw $6, %edx, %xmm3, %xmm3
1786+
; AVX512-NEXT: vpsrldq {{.*#+}} xmm5 = xmm2[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
1787+
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
1788+
; AVX512-NEXT: vucomiss %xmm4, %xmm5
1789+
; AVX512-NEXT: cmovnel %eax, %ecx
1790+
; AVX512-NEXT: cmovpl %eax, %ecx
1791+
; AVX512-NEXT: vpinsrw $7, %ecx, %xmm3, %xmm3
1792+
; AVX512-NEXT: vpxor %xmm4, %xmm4, %xmm4
1793+
; AVX512-NEXT: vpcmpeqw %xmm4, %xmm0, %xmm5
1794+
; AVX512-NEXT: vpblendvb %xmm5, %xmm0, %xmm2, %xmm0
1795+
; AVX512-NEXT: vpcmpeqw %xmm4, %xmm1, %xmm4
1796+
; AVX512-NEXT: vpblendvb %xmm4, %xmm1, %xmm0, %xmm0
1797+
; AVX512-NEXT: vpblendvb %xmm3, %xmm0, %xmm2, %xmm0
1798+
; AVX512-NEXT: popq %rbx
1799+
; AVX512-NEXT: popq %r12
1800+
; AVX512-NEXT: popq %r13
1801+
; AVX512-NEXT: popq %r14
1802+
; AVX512-NEXT: popq %r15
1803+
; AVX512-NEXT: popq %rbp
16641804
; AVX512-NEXT: retq
16651805
;
16661806
; X86-LABEL: test_fmaximum_v4f16:
16671807
; X86: # %bb.0:
16681808
; X86-NEXT: subl $164, %esp
1669-
; X86-NEXT: .cfi_def_cfa_offset 168
16701809
; X86-NEXT: vmovdqa %xmm0, %xmm2
16711810
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
16721811
; X86-NEXT: vpsrlq $48, %xmm0, %xmm0
@@ -1806,7 +1945,6 @@ define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) {
18061945
; X86-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
18071946
; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
18081947
; X86-NEXT: addl $164, %esp
1809-
; X86-NEXT: .cfi_def_cfa_offset 4
18101948
; X86-NEXT: retl
18111949
%r = call <4 x half> @llvm.maximum.v4f16(<4 x half> %x, <4 x half> %y)
18121950
ret <4 x half> %r

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