File: 2012-01-18-vbitcast.ll

package info (click to toggle)
llvm-toolchain-18 1%3A18.1.8-20
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,909,296 kB
  • sloc: cpp: 6,667,975; ansic: 1,440,452; asm: 883,619; python: 230,549; objc: 76,880; f90: 74,238; lisp: 35,989; pascal: 16,571; sh: 10,229; perl: 7,459; ml: 5,047; awk: 3,523; makefile: 2,992; javascript: 2,149; xml: 892; fortran: 649; cs: 573
file content (15 lines) | stat: -rw-r--r-- 489 bytes parent folder | download | duplicates (25)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mcpu=corei7 -mtriple=x86_64-pc-win32 | FileCheck %s

define <2 x i32> @vcast(<2 x float> %a, <2 x float> %b) {
; CHECK-LABEL: vcast:
; CHECK:       # %bb.0:
; CHECK-NEXT:    movdqa (%rcx), %xmm0
; CHECK-NEXT:    psubd (%rdx), %xmm0
; CHECK-NEXT:    retq
  %af = bitcast <2 x float> %a to <2 x i32>
  %bf = bitcast <2 x float> %b to <2 x i32>
  %x = sub <2 x i32> %af, %bf
  ret <2 x i32> %x
}