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Commit Graph

3 Commits

Author SHA1 Message Date
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
Dale Johannesen
6fe9da3acc Make x86 and sse2 explicit for non-x86 hosts.
llvm-svn: 55141
2008-08-21 21:26:06 +00:00
Dan Gohman
a27ed39f05 Take the FrameOffset into account when computing the alignment
of stack objects. This fixes PR2656.

llvm-svn: 54646
2008-08-11 18:27:03 +00:00