llvm-project/llvm/test/CodeGen/PowerPC/lha.ll

; RUN: llc -verify-machineinstrs < %s -march=ppc32 | grep lha

define i32 @test(i16* %a) {
        %tmp.1 = load i16, i16* %a           ; <i16> [#uses=1]
        %tmp.2 = sext i16 %tmp.1 to i32         ; <i32> [#uses=1]
        ret i32 %tmp.2
}
Adding -verify-machineinstrs option to PowerPC tests Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624 2016-08-04 02:17:35 +08:00			`; RUN: llc -verify-machineinstrs < %s -march=ppc32 \| grep lha`
Add a testcase for load short -> uint, which is currently emitted as a zextload + sign_extend_inreg rather than a sextload. llvm-svn: 22852 2005-08-18 11:11:44 +08:00
Remove llvm-upgrade and update tests. llvm-svn: 47325 2008-02-19 16:07:33 +08:00			`define i32 @test(i16* %a) {`
[opaque pointer type] Add textual IR support for explicit type parameter to load instruction 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"((?:=\|:\|^)\sload (?: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 2015-02-28 05:17:42 +08:00			`%tmp.1 = load i16, i16* %a ; <i16> [#uses=1]`
Remove llvm-upgrade and update tests. llvm-svn: 47325 2008-02-19 16:07:33 +08:00			`%tmp.2 = sext i16 %tmp.1 to i32 ; <i32> [#uses=1]`
			`ret i32 %tmp.2`
Add a testcase for load short -> uint, which is currently emitted as a zextload + sign_extend_inreg rather than a sextload. llvm-svn: 22852 2005-08-18 11:11:44 +08:00			`}`
Remove llvm-upgrade and update tests. llvm-svn: 47325 2008-02-19 16:07:33 +08:00