File: WidenArith.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (37 lines) | stat: -rw-r--r-- 1,353 bytes parent folder | download | duplicates (21)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=X64

define <8 x i32> @test(<8 x float> %a, <8 x float> %b) {
; X86-LABEL: test:
; X86:       # %bb.0:
; X86-NEXT:    vaddps %ymm1, %ymm0, %ymm2
; X86-NEXT:    vmulps %ymm0, %ymm1, %ymm1
; X86-NEXT:    vsubps %ymm2, %ymm1, %ymm3
; X86-NEXT:    vcmpltps %ymm1, %ymm0, %ymm0
; X86-NEXT:    vcmpltps %ymm3, %ymm2, %ymm1
; X86-NEXT:    vandps %ymm1, %ymm0, %ymm0
; X86-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}, %ymm0, %ymm0
; X86-NEXT:    retl
;
; X64-LABEL: test:
; X64:       # %bb.0:
; X64-NEXT:    vaddps %ymm1, %ymm0, %ymm2
; X64-NEXT:    vmulps %ymm0, %ymm1, %ymm1
; X64-NEXT:    vsubps %ymm2, %ymm1, %ymm3
; X64-NEXT:    vcmpltps %ymm1, %ymm0, %ymm0
; X64-NEXT:    vcmpltps %ymm3, %ymm2, %ymm1
; X64-NEXT:    vandps %ymm1, %ymm0, %ymm0
; X64-NEXT:    vandps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %ymm0, %ymm0
; X64-NEXT:    retq
 %c1 = fadd <8 x float> %a, %b
 %b1 = fmul <8 x float> %b, %a
 %d  = fsub <8 x float> %b1, %c1
 %res1 = fcmp olt <8 x float> %a, %b1
 %res2 = fcmp olt <8 x float> %c1, %d
 %andr = and <8 x i1>%res1, %res2
 %ex = zext <8 x i1> %andr to <8 x i32>
 ret <8 x i32>%ex
}