File: sincos-expansion.ll

package info (click to toggle)
llvm-toolchain-3.9 1%3A3.9.1-8
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 441,060 kB
  • ctags: 428,777
  • sloc: cpp: 2,546,577; ansic: 538,318; asm: 119,677; objc: 103,316; python: 102,148; sh: 27,847; pascal: 5,626; ml: 5,510; perl: 5,293; lisp: 4,801; makefile: 2,177; xml: 686; cs: 362; php: 212; csh: 117
file content (35 lines) | stat: -rw-r--r-- 959 bytes parent folder | download | duplicates (8)
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
35
; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs -o - %s | FileCheck %s

define float @test_sincos_f32(float %f) {
  %sin = call float @sinf(float %f) readnone
  %cos = call float @cosf(float %f) readnone
; CHECK: bl sinf
; CHECK: bl cosf
  %val = fadd float %sin, %cos
  ret float %val
}

define double @test_sincos_f64(double %f) {
  %sin = call double @sin(double %f) readnone
  %cos = call double @cos(double %f) readnone
  %val = fadd double %sin, %cos
; CHECK: bl sin
; CHECK: bl cos
  ret double %val
}

define fp128 @test_sincos_f128(fp128 %f) {
  %sin = call fp128 @sinl(fp128 %f) readnone
  %cos = call fp128 @cosl(fp128 %f) readnone
  %val = fadd fp128 %sin, %cos
; CHECK: bl sinl
; CHECK: bl cosl
  ret fp128 %val
}

declare float  @sinf(float) readonly
declare double @sin(double) readonly
declare fp128 @sinl(fp128) readonly
declare float @cosf(float) readonly
declare double @cos(double) readonly
declare fp128 @cosl(fp128) readonly