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llvm-project/llvm/test/CodeGen/X86/sse-align-1.ll

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Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81290
2009-09-09 07:54:48 +08:00
; RUN: llc < %s -march=x86-64 | grep movap | count 2
Implement initial memory alignment awareness for SSE instructions. Vector loads and stores that have a specified alignment of less than 16 bytes now use instructions that support misaligned memory references. llvm-svn: 40015
2007-07-19 04:23:34 +08:00
Add nounwind. llvm-svn: 50837
2008-05-08 06:59:08 +08:00
define <4 x float> @foo(<4 x float>* %p) nounwind {
[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
%t = load <4 x float>, <4 x float>* %p
Implement initial memory alignment awareness for SSE instructions. Vector loads and stores that have a specified alignment of less than 16 bytes now use instructions that support misaligned memory references. llvm-svn: 40015
2007-07-19 04:23:34 +08:00
ret <4 x float> %t
}
Add nounwind. llvm-svn: 50837
2008-05-08 06:59:08 +08:00
define <2 x double> @bar(<2 x double>* %p) nounwind {
[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
%t = load <2 x double>, <2 x double>* %p
Implement initial memory alignment awareness for SSE instructions. Vector loads and stores that have a specified alignment of less than 16 bytes now use instructions that support misaligned memory references. llvm-svn: 40015
2007-07-19 04:23:34 +08:00
ret <2 x double> %t
}