2017-07-03 23:04:05 +08:00
|
|
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
|
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s
|
|
|
|
|
|
|
|
define <8 x i32> @cmp00(<8 x float> %a, <8 x float> %b) nounwind {
|
|
|
|
; CHECK-LABEL: cmp00:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vcmpltps %ymm1, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-09 11:04:23 +08:00
|
|
|
%bincmp = fcmp olt <8 x float> %a, %b
|
|
|
|
%s = sext <8 x i1> %bincmp to <8 x i32>
|
|
|
|
ret <8 x i32> %s
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <4 x i64> @cmp01(<4 x double> %a, <4 x double> %b) nounwind {
|
|
|
|
; CHECK-LABEL: cmp01:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vcmpltpd %ymm1, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-09 11:04:23 +08:00
|
|
|
%bincmp = fcmp olt <4 x double> %a, %b
|
|
|
|
%s = sext <4 x i1> %bincmp to <4 x i64>
|
|
|
|
ret <4 x i64> %s
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
declare void @scale() nounwind
|
|
|
|
|
|
|
|
define void @render() nounwind {
|
|
|
|
; CHECK-LABEL: render:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0: # %entry
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: pushq %rbx
|
|
|
|
; CHECK-NEXT: xorl %eax, %eax
|
|
|
|
; CHECK-NEXT: testb %al, %al
|
|
|
|
; CHECK-NEXT: jne .LBB2_6
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK-NEXT: # %bb.1: # %for.cond5.preheader
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: xorl %ebx, %ebx
|
|
|
|
; CHECK-NEXT: jmp .LBB2_2
|
|
|
|
; CHECK-NEXT: .p2align 4, 0x90
|
|
|
|
; CHECK-NEXT: .LBB2_5: # %if.then
|
|
|
|
; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
|
|
|
|
; CHECK-NEXT: callq scale
|
|
|
|
; CHECK-NEXT: .LBB2_2: # %for.cond5
|
|
|
|
; CHECK-NEXT: # =>This Inner Loop Header: Depth=1
|
|
|
|
; CHECK-NEXT: testb %bl, %bl
|
|
|
|
; CHECK-NEXT: jne .LBB2_2
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK-NEXT: # %bb.3: # %for.cond5
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
|
|
|
|
; CHECK-NEXT: testb %bl, %bl
|
|
|
|
; CHECK-NEXT: je .LBB2_2
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK-NEXT: # %bb.4: # %for.body33
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: # in Loop: Header=BB2_2 Depth=1
|
|
|
|
; CHECK-NEXT: vucomisd {{\.LCPI.*}}, %xmm0
|
|
|
|
; CHECK-NEXT: jne .LBB2_5
|
|
|
|
; CHECK-NEXT: jp .LBB2_5
|
|
|
|
; CHECK-NEXT: jmp .LBB2_2
|
|
|
|
; CHECK-NEXT: .LBB2_6: # %for.end52
|
|
|
|
; CHECK-NEXT: popq %rbx
|
|
|
|
; CHECK-NEXT: retq
|
2011-07-23 04:53:20 +08:00
|
|
|
entry:
|
|
|
|
br i1 undef, label %for.cond5, label %for.end52
|
|
|
|
|
|
|
|
for.cond5:
|
|
|
|
%or.cond = and i1 undef, false
|
|
|
|
br i1 %or.cond, label %for.body33, label %for.cond5
|
|
|
|
|
|
|
|
for.cond30:
|
|
|
|
br i1 false, label %for.body33, label %for.cond5
|
|
|
|
|
|
|
|
for.body33:
|
|
|
|
%tobool = fcmp une double undef, 0.000000e+00
|
|
|
|
br i1 %tobool, label %if.then, label %for.cond30
|
|
|
|
|
|
|
|
if.then:
|
|
|
|
call void @scale()
|
|
|
|
br label %for.cond30
|
|
|
|
|
|
|
|
for.end52:
|
|
|
|
ret void
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <8 x i32> @int256_cmp(<8 x i32> %i, <8 x i32> %j) nounwind {
|
|
|
|
; CHECK-LABEL: int256_cmp:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpgtd %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpgtd %xmm0, %xmm1, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 04:31:04 +08:00
|
|
|
%bincmp = icmp slt <8 x i32> %i, %j
|
|
|
|
%x = sext <8 x i1> %bincmp to <8 x i32>
|
|
|
|
ret <8 x i32> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <4 x i64> @v4i64_cmp(<4 x i64> %i, <4 x i64> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v4i64_cmp:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpgtq %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpgtq %xmm0, %xmm1, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp slt <4 x i64> %i, %j
|
|
|
|
%x = sext <4 x i1> %bincmp to <4 x i64>
|
|
|
|
ret <4 x i64> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <16 x i16> @v16i16_cmp(<16 x i16> %i, <16 x i16> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v16i16_cmp:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpgtw %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpgtw %xmm0, %xmm1, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp slt <16 x i16> %i, %j
|
|
|
|
%x = sext <16 x i1> %bincmp to <16 x i16>
|
|
|
|
ret <16 x i16> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <32 x i8> @v32i8_cmp(<32 x i8> %i, <32 x i8> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v32i8_cmp:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpgtb %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpgtb %xmm0, %xmm1, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp slt <32 x i8> %i, %j
|
|
|
|
%x = sext <32 x i1> %bincmp to <32 x i8>
|
|
|
|
ret <32 x i8> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <8 x i32> @int256_cmpeq(<8 x i32> %i, <8 x i32> %j) nounwind {
|
|
|
|
; CHECK-LABEL: int256_cmpeq:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpeqd %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp eq <8 x i32> %i, %j
|
|
|
|
%x = sext <8 x i1> %bincmp to <8 x i32>
|
|
|
|
ret <8 x i32> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <4 x i64> @v4i64_cmpeq(<4 x i64> %i, <4 x i64> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v4i64_cmpeq:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpeqq %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp eq <4 x i64> %i, %j
|
|
|
|
%x = sext <4 x i1> %bincmp to <4 x i64>
|
|
|
|
ret <4 x i64> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <16 x i16> @v16i16_cmpeq(<16 x i16> %i, <16 x i16> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v16i16_cmpeq:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpeqw %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp eq <16 x i16> %i, %j
|
|
|
|
%x = sext <16 x i1> %bincmp to <16 x i16>
|
|
|
|
ret <16 x i16> %x
|
|
|
|
}
|
|
|
|
|
2017-07-03 23:04:05 +08:00
|
|
|
define <32 x i8> @v32i8_cmpeq(<32 x i8> %i, <32 x i8> %j) nounwind {
|
|
|
|
; CHECK-LABEL: v32i8_cmpeq:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
|
|
; CHECK-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
|
|
; CHECK-NEXT: vpcmpeqb %xmm2, %xmm3, %xmm2
|
|
|
|
; CHECK-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
|
|
; CHECK-NEXT: retq
|
2011-08-23 12:36:33 +08:00
|
|
|
%bincmp = icmp eq <32 x i8> %i, %j
|
|
|
|
%x = sext <32 x i1> %bincmp to <32 x i8>
|
|
|
|
ret <32 x i8> %x
|
|
|
|
}
|
|
|
|
|
2011-09-20 05:29:24 +08:00
|
|
|
;; Scalar comparison
|
|
|
|
|
|
|
|
define i32 @scalarcmpA() uwtable ssp {
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-LABEL: scalarcmpA:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vxorpd %xmm0, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vcmpeqsd %xmm0, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vmovq %xmm0, %rax
|
|
|
|
; CHECK-NEXT: andl $1, %eax
|
2018-02-01 06:04:26 +08:00
|
|
|
; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: retq
|
2011-09-20 05:29:24 +08:00
|
|
|
%cmp29 = fcmp oeq double undef, 0.000000e+00
|
|
|
|
%res = zext i1 %cmp29 to i32
|
|
|
|
ret i32 %res
|
|
|
|
}
|
|
|
|
|
|
|
|
define i32 @scalarcmpB() uwtable ssp {
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-LABEL: scalarcmpB:
|
2017-12-05 01:18:51 +08:00
|
|
|
; CHECK: # %bb.0:
|
2017-07-03 23:04:05 +08:00
|
|
|
; CHECK-NEXT: vxorps %xmm0, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vcmpeqss %xmm0, %xmm0, %xmm0
|
|
|
|
; CHECK-NEXT: vmovd %xmm0, %eax
|
|
|
|
; CHECK-NEXT: andl $1, %eax
|
|
|
|
; CHECK-NEXT: retq
|
2011-09-20 05:29:24 +08:00
|
|
|
%cmp29 = fcmp oeq float undef, 0.000000e+00
|
|
|
|
%res = zext i1 %cmp29 to i32
|
|
|
|
ret i32 %res
|
|
|
|
}
|
|
|
|
|