Evan Cheng d504f9fe27 - Teach CanEvaluateInDifferentType of this xform: sext (zext ty1), ty2 -> zext ty2 ...

- Looking at the number of sign bits of the a sext instruction to determine  whether new trunc + sext pair should be added when its source is being evaluated in a different type.

llvm-svn: 62263

2009-01-15 17:01:23 +00:00

..

Hello

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

Instrumentation

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

IPO

rewrite OptimizeAwayTrappingUsesOfLoads to 1) avoid a temporary

2009-01-14 00:12:58 +00:00

Scalar

- Teach CanEvaluateInDifferentType of this xform: sext (zext ty1), ty2 -> zext ty2

2009-01-15 17:01:23 +00:00

Utils

Fix testsuite regressions from recursive inlining.

2009-01-13 22:43:37 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00