mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-14 13:07:31 +00:00
33eefffb2b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47432 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
624 B
LLVM
19 lines
624 B
LLVM
; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=intel | grep movzx | count 1
|
|
; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=intel | grep movsx | count 1
|
|
|
|
@G1 = internal global i8 0 ; <i8*> [#uses=1]
|
|
@G2 = internal global i8 0 ; <i8*> [#uses=1]
|
|
|
|
define i16 @test1() {
|
|
%tmp.0 = load i8* @G1 ; <i8> [#uses=1]
|
|
%tmp.3 = zext i8 %tmp.0 to i16 ; <i16> [#uses=1]
|
|
ret i16 %tmp.3
|
|
}
|
|
|
|
define i16 @test2() {
|
|
%tmp.0 = load i8* @G2 ; <i8> [#uses=1]
|
|
%tmp.3 = sext i8 %tmp.0 to i16 ; <i16> [#uses=1]
|
|
ret i16 %tmp.3
|
|
}
|
|
|