llvm-project

Commit Graph

Author	SHA1	Message	Date
Chandler Carruth	e2a1b16963	FileCheck-ize a test that had the strangest TCL quote I've seen yet: an opening single quote with no closing single quote, and with {} quotes "inside" of it. This broke some of our tools that scrape test cases. Also, while here, make the test actually assert what the comment says it asserts. This was essentially authored by Nick Lewycky, and merely typed in by myself. Let me know if this is still missing the mark, but the previous test only succeeded due to the improper quoting preventing anything from matching the grep -- it had a '4(%...)' sequence in the output! llvm-svn: 133980	2011-06-28 02:03:10 +00:00
Dan Gohman	40503396da	Eliminate more uses of llvm-as and llvm-dis. llvm-svn: 81290	2009-09-08 23:54:48 +00:00
Chris Lattner	51b01bf8a5	Make load->store deletion a bit smarter. This allows us to compile this: void test(long long P) { P ^= 1; } into just: _test: movl 4(%esp), %eax xorl $1, (%eax) ret instead of code like this: _test: movl 4(%esp), %ecx xorl $1, (%ecx) movl 4(%ecx), %edx movl %edx, 4(%ecx) ret llvm-svn: 45762	2008-01-08 23:08:06 +00:00

Author

SHA1

Message

Date

Chandler Carruth

e2a1b16963

FileCheck-ize a test that had the strangest TCL quote I've seen yet: an

opening single quote with no closing single quote, and with {} quotes
"inside" of it. This broke some of our tools that scrape test cases.

Also, while here, make the test actually assert what the comment says it
asserts. This was essentially authored by Nick Lewycky, and merely typed
in by myself. Let me know if this is still missing the mark, but the
previous test only succeeded due to the improper quoting preventing
*anything* from matching the grep -- it had a '4(%...)' sequence in the
output!

llvm-svn: 133980

2011-06-28 02:03:10 +00:00

Dan Gohman

40503396da

Eliminate more uses of llvm-as and llvm-dis.

llvm-svn: 81290

2009-09-08 23:54:48 +00:00

Chris Lattner

51b01bf8a5

Make load->store deletion a bit smarter. This allows us to compile this:

void test(long long *P) { *P ^= 1; }

into just:

_test:
	movl	4(%esp), %eax
	xorl	$1, (%eax)
	ret

instead of code like this:

_test:
	movl	4(%esp), %ecx
        xorl    $1, (%ecx)
	movl	4(%ecx), %edx
	movl	%edx, 4(%ecx)
	ret

llvm-svn: 45762

2008-01-08 23:08:06 +00:00

3 Commits