File: fnmuls.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-6~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,418,812 kB
  • sloc: cpp: 5,290,827; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,900; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,892; xml: 953; cs: 573; fortran: 539
file content (21 lines) | stat: -rw-r--r-- 625 bytes parent folder | download | duplicates (37) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
; RUN: llc -mtriple=arm-eabi -mattr=+vfp2 %s -o - | FileCheck %s
; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s
; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s
; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a9 %s -o - | FileCheck %s

define arm_aapcs_vfpcc float @test1(float %a, float %b) nounwind {
; CHECK: vnmul.f32 s0, s0, s1 
entry:
	%0 = fmul float %a, %b
        %1 = fsub float -0.0, %0
	ret float %1
}

define arm_aapcs_vfpcc float @test2(float %a, float %b) nounwind {
; CHECK: vnmul.f32 s0, s0, s1 
entry:
	%0 = fmul float %a, %b
        %1 = fmul float -1.0, %0
	ret float %1
}