mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-19 19:29:31 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35412 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
306 B
LLVM
13 lines
306 B
LLVM
; This test makes sure that mul instructions are properly eliminated.
|
|
; This test is for Integer BitWidth >= 64 && BitWidth % 2 >= 1024.
|
|
;
|
|
|
|
; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep mul
|
|
|
|
|
|
define i177 @test1(i177 %X) {
|
|
%C = shl i177 1, 155
|
|
%Y = mul i177 %X, %C
|
|
ret i177 %Y
|
|
}
|