mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-22 12:33:33 +02:00
Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 llvm-svn: 230794
19 lines
612 B
LLVM
19 lines
612 B
LLVM
; RUN: llc < %s -march=x86 -x86-asm-syntax=intel | grep movzx | count 1
|
|
; RUN: llc < %s -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, 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, i8* @G2 ; <i8> [#uses=1]
|
|
%tmp.3 = sext i8 %tmp.0 to i16 ; <i16> [#uses=1]
|
|
ret i16 %tmp.3
|
|
}
|
|
|