11 lines
225 B
LLVM
11 lines
225 B
LLVM
; RUN: llc < %s -march=x86-64 | grep imull
|
|
|
|
; Don't eliminate or coalesce away the explicit zero-extension!
|
|
|
|
define i64 @foo(i64 %a) {
|
|
%b = mul i64 %a, 7823
|
|
%c = and i64 %b, 4294967295
|
|
%d = add i64 %c, 1
|
|
ret i64 %d
|
|
}
|