File: int-to-fp.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 (19 lines) | stat: -rw-r--r-- 586 bytes parent folder | download | duplicates (47)
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
}