llvm.org GIT mirror llvm / release_26 test / CodeGen / ARM / fsubs.ll
release_26

Tree @release_26 (Download .tar.gz)

fsubs.ll @release_26raw · history · blame

1
2
3
4
5
6
7
8
9
; RUN: llvm-as < %s | llc -march=arm -mattr=+vfp2 | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,+neonfp | grep -E {vsub.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,-neonfp | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

define float @test(float %a, float %b) {
entry:
	%0 = fsub float %a, %b
	ret float %0
}