Commit Graph

12 Commits

Author SHA1 Message Date
Dan Gohman
36a0947820 Eliminate more uses of llvm-as and llvm-dis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 23:54:48 +00:00
Dan Gohman
ae3a0be92e 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 22:49:04 +00:00
Evan Cheng
0c0f83ff5d Favors pshufd over shufps when shuffling elements from one vector. pshufd is faster than shufps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49244 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-05 00:30:36 +00:00
Tanya Lattner
33eefffb2b Remove llvm-upgrade and update tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47432 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-21 07:42:26 +00:00
Reid Spencer
eb1d74e0c8 For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-16 17:36:08 +00:00
Reid Spencer
69ccadd753 Use the llvm-upgrade program to upgrade llvm assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-02 04:23:10 +00:00
Evan Cheng
62af9e6cfc movddup is a SSE3 instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21 16:42:47 +00:00
Evan Cheng
22591417f5 Add && to each RUN: line (except the last one).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27927 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-21 04:58:23 +00:00
Evan Cheng
a4c3189993 Don't know what I was thinking...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27909 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-20 19:47:28 +00:00
Evan Cheng
f0fc7fed66 Better way to splat v2f64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27735 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-16 18:16:43 +00:00
Evan Cheng
e4086e5086 Use unpcklpd for v2f64 splat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27249 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 18:59:48 +00:00
Evan Cheng
7de48c143a Replace vector splat test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26963 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-22 21:39:25 +00:00