Dan Gohman 93dc2b808f Revert r64460. strtol and friends cannot be marked readonly, even with ...

a null endptr argument, because they may write to errno.

This fixes a seflhost miscompile observed on Linux targets when TBAA
was enabled.

llvm-svn: 122014

2010-12-17 01:09:43 +00:00

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2005-05-20-sprintf-crash.ll

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2007-04-06-strchr-miscompile.ll

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2008-05-19-memcmp.ll

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2009-01-04-Annotate.ll

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2009-02-11-NotInitialized.ll

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2009-02-12-StrTo.ll

Revert r64460. strtol and friends cannot be marked readonly, even with

2010-12-17 01:09:43 +00:00

2009-05-30-memcmp-byte.ll

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2009-07-28-Exit.ll

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2009-07-29-Exit2.ll

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2010-05-30-memcpy-Struct.ll

The memcpy intrinsic only takes i8* for %src and %dst, so cast them to that

2010-05-31 06:16:35 +00:00

abs.ll

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dg.exp

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exp2.ll

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FFS.ll

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floor.ll

test/Transforms/SimplifyLibCalls/floor.ll: Mark as XFAIL:win32 due to lack of nearbyintf on MSVC. [PR8466]

2010-10-28 06:46:04 +00:00

FPrintF.ll

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FPuts.ll

Fix a typo.

2010-11-30 06:03:55 +00:00

half-powr.ll

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IsDigit.ll

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memcmp.ll

Properly promote operands when optimizing a single-character memcmp.

2010-05-25 22:53:43 +00:00

MemCpy.ll

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memmove.ll

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memset-64.ll

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memset.ll

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pow2.ll

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pow-to-sqrt.ll

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PR7357.ll

Make sure that simplify libcalls does not replace a call with one calling

2010-06-16 19:34:01 +00:00

Printf.ll

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Puts.ll

Add a puts optimization that converts puts() to putchar('\n').

2010-11-30 06:19:18 +00:00

SPrintF.ll

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StrCat.ll

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StrChr.ll

Simplify the loop in StrChrOptimizer. FileCheckize test.

2010-09-29 22:29:12 +00:00

StrCmp.ll

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StrCpy.ll

Reapply address space patch after fixing an issue in MemCopyOptimizer.

2010-04-04 03:10:48 +00:00

StrLen.ll

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StrNCat.ll

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StrNCmp.ll

simplify-libcalls: fold strncmp(x, y, 1) -> memcmp(x, y, 1)

2010-06-16 10:30:29 +00:00

StrNCpy.ll

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StrPBrk.ll

Add strpbrk folding to SimplifyLibCalls.

2010-09-29 23:52:12 +00:00

StrRChr.ll

Teach SimplifyLibCalls how to optimize strrchr.

2010-09-29 21:50:51 +00:00

StrSpn.ll

Fix some broken CHECK lines.

2010-11-29 22:34:55 +00:00

StrStr.ll

simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0

2010-06-15 21:34:25 +00:00

ToAscii.ll

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weak-symbols.ll

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