mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-10-31 08:16:47 +00:00
d11c4de5ce
sse, this code falls back to SelectionDAG isel which uses an x87 instruction, which is fine, but not what this test is testing for. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81656 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
371 B
LLVM
17 lines
371 B
LLVM
; RUN: llc < %s -fast-isel -fast-isel-abort -march=x86-64 | FileCheck %s
|
|
; RUN: llc < %s -fast-isel -march=x86 -mattr=+sse2 | grep xor | count 2
|
|
|
|
; CHECK: doo:
|
|
; CHECK: xor
|
|
define double @doo(double %x) nounwind {
|
|
%y = fsub double -0.0, %x
|
|
ret double %y
|
|
}
|
|
|
|
; CHECK: foo:
|
|
; CHECK: xor
|
|
define float @foo(float %x) nounwind {
|
|
%y = fsub float -0.0, %x
|
|
ret float %y
|
|
}
|