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4 Commits

Author SHA1 Message Date
Hal Finkel c2eddb0d02 Add triple to test/CodeGen/PowerPC/stfiwx-2 
llvm-svn: 178486
 2013-04-01 18:18:44 +00:00
Hal Finkel f6d45f2379 Add more PPC floating-point conversion instructions 
The P7 and A2 have additional floating-point conversion instructions which
allow a direct two-instruction sequence (plus load/store) to convert from all
combinations (signed/unsigned i32/i64) <--> (float/double) (on previous cores,
only some combinations were directly available).

llvm-svn: 178480
 2013-04-01 17:52:07 +00:00
Dan Gohman c8054d90fb Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81293
 2009-09-09 00:09:15 +00:00
Chris Lattner f5b46f7dad Fix a latent bug exposed by my truncstore patch. We compiled stfiwx-2.ll to: 
_test:
	fctiwz f0, f1
	stfiwx f0, 0, r4
	blr 

instead of:

_test:
	fctiwz f0, f1
	stfd f0, -8(r1)
	nop
	nop
	lwz r2, -4(r1)
	stb r2, 0(r4)
	blr 

The former is not correct (stores 4 bytes, not 1).

llvm-svn: 46161
 2008-01-18 16:54:56 +00:00