fe1bb7964c
Add intrinsic forms of pow and exp2. The non-intrinsic
...
forms remain to handle older IR files, but will go away soon.
llvm-svn: 55781
2008-09-04 18:30:46 +00:00
a79db30d28
Tidy up several unbeseeming casts from pointer to intptr_t.
...
llvm-svn: 55779
2008-09-04 17:05:41 +00:00
5927883970
Have IRBuilder take a template argument on whether or not to preserve
...
names. This can save a lot of allocations if you aren't going to be
looking at the output.
llvm-svn: 54546
2008-08-08 19:39:37 +00:00
da3db11db3
- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.
...
- Correctly handle memcpy from constant string which is zero-initialized.
llvm-svn: 52891
2008-06-30 07:31:25 +00:00
a7c583d584
Revert (52748 and friends):
...
Move GetConstantStringInfo to lib/Analysis. Remove
string output routine from Constant. Update all
callers. Change debug intrinsic api slightly to
accomodate move of routine, these now return values
instead of strings.
This unbreaks llvm-gcc bootstrap.
llvm-svn: 52884
2008-06-29 17:57:03 +00:00
3f1c75c4d8
Remove unused function.
...
llvm-svn: 52749
2008-06-26 01:19:35 +00:00
1c9922703f
Fix the crash on SimplifyLibCalls/2005-05-20-sprintf-crash.ll
...
llvm-svn: 52295
2008-06-16 04:10:21 +00:00
9c9f531a47
lower calls to abs to inline code, PR2337
...
llvm-svn: 52138
2008-06-09 08:26:51 +00:00
eec7a3c071
Fix PR2341 - when the length is 4 use an i32 not
...
an i16! Cleaned up trailing whitespace while there.
llvm-svn: 51240
2008-05-19 09:27:24 +00:00
4ead264c08
Fix: Some classes were derived from a class in an anonymous namespace, but they
...
themselves weren't in the anonymous namespace.
llvm-svn: 50673
2008-05-05 21:37:59 +00:00
5f0563ceb6
strength reduce exp2 into ldexp, rdar://5852514
...
llvm-svn: 50586
2008-05-02 18:43:35 +00:00
bb41aab426
1) add '-debug' output
...
2) Return NULL instead of false in several places for tidiness.
3) fix a bug optimizing sprintf(p, "%c", x)
llvm-svn: 50521
2008-05-01 06:39:12 +00:00
b9b5d6ddaa
Delete the IPO simplify-libcalls and completely reimplement it as
...
a FunctionPass. This makes it simpler, fixes dozens of bugs, adds
a couple of minor features, and shrinks is considerably: from
2214 to 1437 lines.
llvm-svn: 50520
2008-05-01 06:25:24 +00:00
Dale Johannesen