File: 2008-07-07-IntDoubleConvertions.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8~deb9u3
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 733,456 kB
  • sloc: cpp: 3,776,651; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; ruby: 156
file content (34 lines) | stat: -rw-r--r-- 696 bytes parent folder | download | duplicates (38)
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
; RUN: llc -march=mips -mattr=single-float  < %s | FileCheck %s

define double @int2fp(i32 %a) nounwind {
entry:
; CHECK: int2fp
; CHECK: __floatsidf
	sitofp i32 %a to double		; <double>:0 [#uses=1]
	ret double %0
}

define double @uint2double(i32 %a) nounwind {
entry:
; CHECK: uint2double
; CHECK: __floatunsidf
	uitofp i32 %a to double		; <double>:0 [#uses=1]
	ret double %0
}

define i32 @double2int(double %a) nounwind {
entry:
; CHECK: double2int
; CHECK: __fixdfsi
  fptosi double %a to i32   ; <i32>:0 [#uses=1]
  ret i32 %0
}

define i32 @double2uint(double %a) nounwind {
entry:
; CHECK: double2uint
; CHECK: __fixunsdfsi
  fptoui double %a to i32   ; <i32>:0 [#uses=1]
  ret i32 %0
}