llvm-6502/test/CodeGen/ARM/fnmuls.ll
David Goodwin 831b500ec1 Improve tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78083 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-04 18:11:59 +00:00

20 lines
633 B
LLVM

; XFAIL: *
; RUN: llvm-as < %s | llc -march=arm -mattr=+vfp2 | grep -E {fnmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,+neonfp | grep -E {fnmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2
; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,-neonfp | grep -E {fnmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2
define float @test1(float %a, float %b) {
entry:
%0 = fmul float %a, %b
%1 = fsub float 0.0, %0
ret float %1
}
define float @test2(float %a, float %b) {
entry:
%0 = fmul float %a, %b
%1 = fmul float -1.0, %0
ret float %1
}