File: runtime-trig.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 (23 lines) | stat: -rw-r--r-- 632 bytes parent folder | download | duplicates (24) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc < %s -march=avr | FileCheck %s

; Checks that `sin` and `cos` nodes are expanded into calls to
; the `sin` and `cos` runtime library functions.
; On AVR, the only floats supported are 32-bits, and so the
; function names have no `f` or `d` suffix.

declare float @llvm.sin.f32(float %x)
declare float @llvm.cos.f32(float %x)

define float @do_sin(float %a) {
; CHECK-LABEL: do_sin:
; CHECK: {{sin$}}
    %result = call float @llvm.sin.f32(float %a)
    ret float %result
}

; CHECK-LABEL: do_cos:
; CHECK: {{cos$}}
define float @do_cos(float %a) {
    %result = call float @llvm.cos.f32(float %a)
    ret float %result
}