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42f72e7756
llvm-mirror/test/CodeGen
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Hal Finkel 42f72e7756 Fix PPC unaligned 64-bit loads and stores 
PPC64 supports unaligned loads and stores of 64-bit values, but
in order to use the r+i forms, the offset must be a multiple of 4.
Unfortunately, this cannot always be determined by examining the
immediate itself because it might be available only via a TOC entry.

In order to get around this issue, we additionally predicate the
selection of the r+i form on the alignment of the load or store
(forcing it to be at least 4 in order to select the r+i form).

llvm-svn: 177338
2013-03-18 23:00:58 +00:00
..
AArch64 Test case hygiene. 2013-03-09 18:25:40 +00:00
ARM Extend global merge pass to optionally consider global constant variables. 2013-03-18 22:30:07 +00:00
CPP test commit: remove blank line. 2013-03-14 05:43:59 +00:00
Generic For inline asm: 2013-01-11 18:12:39 +00:00
Hexagon Hexagon: Removed asserts regarding alignment and offset. 2013-03-14 19:08:03 +00:00
Inputs Include '.test' suffix in target specific lit configs that need it 2013-03-18 20:31:44 +00:00
MBlaze Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
Mips Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
MSP430 Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
NVPTX [NVPTX] Disable vector registers 2013-02-12 14:18:49 +00:00
PowerPC Fix PPC unaligned 64-bit loads and stores 2013-03-18 23:00:58 +00:00
R600 R600: Factorize code handling Const Read Port limitation 2013-03-14 15:50:45 +00:00
SI Add R600 backend 2012-12-11 21:25:42 +00:00
SPARC Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
Thumb Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
Thumb2 SDAG: Handle scalarizing an extend of a <1 x iN> vector. 2013-03-07 05:47:54 +00:00
X86 Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00
XCore Remove unnecessary leading comment characters in lit-only file 2013-03-18 22:08:16 +00:00