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Commit Graph

5 Commits

Author SHA1 Message Date
NAKAMURA Takumi
e16c40416e test/CodeGen/X86/negative-sin.ll: FileCheck-ize.
llvm-svn: 122619
2010-12-29 03:58:47 +00:00
Dale Johannesen
228874127f Add readonly to some sin and cos calls; transformations
being checked aren't valid without it.

llvm-svn: 82786
2009-09-25 18:15:29 +00:00
Dan Gohman
df2896d609 Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81290
2009-09-08 23:54:48 +00:00
Dan Gohman
5f6f8101d5 Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt

llvm-svn: 72897
2009-06-04 22:49:04 +00:00
Dan Gohman
f46ec01deb New test case. DAGCombiner should be able to fold -sin(-x)
in -enable-unsafe-fp-math mode.

llvm-svn: 37841
2007-07-02 15:43:20 +00:00