; 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 | |
} |