File: int-to-fp.ll

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (19 lines) | stat: -rw-r--r-- 586 bytes parent folder | download | duplicates (43) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc < %s | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
target triple = "thumbv7-apple-darwin10.0.0"

; CHECK: sint_to_fp
; CHECK: vmovl.s16
; CHECK: vcvt.f32.s32
define <4 x float> @sint_to_fp(<4 x i16> %x) nounwind ssp {
  %a = sitofp <4 x i16> %x to <4 x float>
  ret <4 x float> %a
}

; CHECK: uint_to_fp
; CHECK: vmovl.u16
; CHECK: vcvt.f32.u32
define <4 x float> @uint_to_fp(<4 x i16> %x) nounwind ssp {
  %a = uitofp <4 x i16> %x to <4 x float>
  ret <4 x float> %a
}