mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-09-10 22:55:57 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53715 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
195 B
LLVM
9 lines
195 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep sub
|
|
; PR2553
|
|
|
|
define double @test(double %X) nounwind {
|
|
; fsub of self can't be optimized away.
|
|
%Y = sub double %X, %X
|
|
ret double %Y
|
|
}
|