You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
625 B
22 lines
625 B
; 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
|
|
}
|
|
|