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llvm-project/llvm/test/CodeGen/Hexagon/misaligned-access.ll

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Hexagon: Removed asserts regarding alignment and offset. We are warning the user about the alignment, so we should not assert. llvm-svn: 177103
2013-03-15 03:08:03 +08:00
; RUN: llc -march=hexagon -mcpu=hexagonv4 < %s
; Check that the mis-aligned load doesn't cause compiler to assert.
declare i32 @_hi(i64) #1
@temp1 = common global i32 0, align 4
define i32 @CSDRSEARCH_executeSearchManager() #0 {
entry:
%temp = alloca i32, align 4
[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"((?:=|:|^)\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
2015-02-28 05:17:42 +08:00
%0 = load i32, i32* @temp1, align 4
Hexagon: Removed asserts regarding alignment and offset. We are warning the user about the alignment, so we should not assert. llvm-svn: 177103
2013-03-15 03:08:03 +08:00
store i32 %0, i32* %temp, align 4
%1 = bitcast i32* %temp to i64*
[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"((?:=|:|^)\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
2015-02-28 05:17:42 +08:00
%2 = load i64, i64* %1, align 8
Hexagon: Removed asserts regarding alignment and offset. We are warning the user about the alignment, so we should not assert. llvm-svn: 177103
2013-03-15 03:08:03 +08:00
%call = call i32 @_hi(i64 %2)
ret i32 %call
}