6 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
Evan Cheng	57115c1887	Use movaps / movd to extract vector element 0 even with sse4.1. It's still cheaper than pextrw especially if the value is in memory. ... llvm-svn: 61555	2009-01-02 05:29:08 +00:00
Evan Cheng	ad3e7f3286	Use shuffles to implement insert_vector_elt for i32, i64, f32, and f64. ... llvm-svn: 44929	2007-12-12 07:55:34 +00:00
Dan Gohman	794fa1f8f7	Convert tests using "| wc -l | grep ..." to use the count script. ... llvm-svn: 41097	2007-08-15 13:36:28 +00:00
Reid Spencer	df17fa8ef9	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. llvm-svn: 36142	2007-04-16 17:36:08 +00:00
Reid Spencer	4572ce85b0	Regression is gone, don't try to find it on clean target. ... llvm-svn: 33296	2007-01-17 07:59:14 +00:00