mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-30 03:29:23 +00:00
53546d8ab4
long long test(long long A, unsigned B) {
return (A + ((long long)B << 32));
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34911 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
395 B
LLVM
12 lines
395 B
LLVM
; RUN: llvm-as < %s | llc &&
|
|
; RUN: llvm-as < %s | llc -march=x86 | grep 'add' &&
|
|
; RUN: llvm-as < %s | llc -march=x86 | not grep 'adc'
|
|
|
|
define i64 @test(i64 %A, i32 %B) {
|
|
%tmp12 = zext i32 %B to i64 ; <i64> [#uses=1]
|
|
%tmp3 = shl i64 %tmp12, 32 ; <i64> [#uses=1]
|
|
%tmp5 = add i64 %tmp3, %A ; <i64> [#uses=1]
|
|
ret i64 %tmp5
|
|
}
|
|
|