Chris Lattner 87a222c5c8 part of PR4405: disable a contentious optimization for ...

strcmp -> memcmp when the lengths of the strings are unknown.

Patch by Nick Lewycky!

llvm-svn: 73751

2009-06-19 04:17:36 +00:00

..

2005-05-20-sprintf-crash.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

2007-04-06-strchr-miscompile.ll

For PR1319:

2007-04-15 05:16:38 +00:00

2008-05-19-memcmp.ll

Fix PR2341 - when the length is 4 use an i32 not

2008-05-19 09:27:24 +00:00

2009-01-04-Annotate.ll

Forgot this in the previous checkin: fopen now has nocapture, realloc is

2009-01-18 04:46:10 +00:00

2009-02-11-NotInitialized.ll

Reapply r64300:

2009-02-13 07:15:53 +00:00

2009-02-12-StrTo.ll

Mark strto* as readonly when the endptr is null.

2009-02-13 17:08:33 +00:00

2009-05-30-memcmp-byte.ll

fix PR4284, a bug in simplifylibcalls handling memcmp. Patch by

2009-05-30 18:43:04 +00:00

abs.ll

lower calls to abs to inline code, PR2337

2008-06-09 08:26:51 +00:00

dg.exp

sabre brings to my attention that the 'tr' suffix is also obsolete

2008-05-20 21:00:03 +00:00

ExitInMain.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

exp2.ll

strength reduce exp2 into ldexp, rdar://5852514

2008-05-02 18:43:35 +00:00

FFS.ll

Fix PR4206 - crash in simplify lib calls

2009-05-13 06:26:11 +00:00

floor.ll

fix typo

2008-05-01 06:16:48 +00:00

FPrintF.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

half-powr.ll

Split the Add, Sub, and Mul instruction opcodes into separate

2009-06-04 22:49:04 +00:00

IsDigit.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

memcmp.ll

remove redundant check.

2008-04-30 06:06:37 +00:00

MemCpy.ll

no reason for simplifylibcalls to simplify intrinsics, instcombine does

2008-04-30 06:12:15 +00:00

memmove.ll

Optimize memmove and memset into the LLVM builtins. Note that these

2008-11-30 08:32:11 +00:00

memset.ll

Optimize memmove and memset into the LLVM builtins. Note that these

2008-11-30 08:32:11 +00:00

pow2.ll

Generalize getUnaryFloatFunction to handle any FP unary function, automatically

2008-04-09 17:48:11 +00:00

Printf.ll

For PR1319:

2007-04-16 15:31:49 +00:00

Puts.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

SPrintF.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

StrCat.ll

Let the strcat optimizer return the pointer to the start of the buffer,

2009-04-06 13:06:48 +00:00

StrChr.ll

Update old-style syntax in some "not grep" tests.

2008-05-01 23:50:07 +00:00

StrCmp.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

StrCpy.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

StrLen.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

StrNCat.ll

add some optimizations for strncpy/strncat and factor some

2009-04-12 05:06:39 +00:00

StrNCmp.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

StrNCpy.ll

add some optimizations for strncpy/strncat and factor some

2009-04-12 05:06:39 +00:00

ToAscii.ll

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00