Daniel Sanders b0b3161567 Make it possible for ints/floats to return different values from getBooleanContents() ... Summary: On MIPS32r6/MIPS64r6, floating point comparisons return 0 or -1 but integer comparisons return 0 or 1. Updated the various uses of getBooleanContents. Two simplifications had to be disabled when float and int boolean contents differ: - ScalarizeVecRes_VSELECT except when the kind of boolean contents is trivially discoverable (i.e. when the condition of the VSELECT is a SETCC node). - visitVSELECT (select C, 0, 1) -> (xor C, 1). Come to think of it, this one could test for the common case of 'C' being a SETCC too. Preserved existing behaviour for all other targets and updated the affected MIPS32r6/MIPS64r6 tests. This also fixes the pi benchmark where the 'low' variable was counting in the wrong direction because it thought it could simply add the result of the comparison. Reviewers: hfinkel Reviewed By: hfinkel Subscribers: hfinkel, jholewinski, mcrosier, llvm-commits Differential Revision: http://reviews.llvm.org/D4389 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212697 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-10 10:18:12 +00:00
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AArch64	[AArch64]Fix an assertion failure in DAG Combiner about concating 2 build_vector.	2014-07-10 03:41:50 +00:00
ARM	ARM: properly lower dllimport'ed global values	2014-07-07 05:18:35 +00:00
CPP	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Generic	Add a new attribute called 'jumptable' that creates jump-instruction tables for functions marked with this attribute.	2014-06-05 19:29:43 +00:00
Hexagon	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
Inputs
Mips	Make it possible for ints/floats to return different values from getBooleanContents()	2014-07-10 10:18:12 +00:00
MSP430	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
NVPTX	[NVPTX] Add reflect intrinsic (better than matching by function name)	2014-06-27 18:36:11 +00:00
PowerPC	[PowerPC] Fix testcase regression	2014-07-07 19:41:54 +00:00
R600	R600/SI: Add support for llvm.convert.{to|from}.fp16	2014-07-10 03:22:20 +00:00
SPARC	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
SystemZ	IR: add "cmpxchg weak" variant to support permitted failure.	2014-06-13 14:24:07 +00:00
Thumb	ARM: Fix fastcc calling convention for Thumb1	2014-06-13 08:33:03 +00:00
Thumb2	ARM: Fix TPsoft for Thumb mode	2014-06-24 15:45:59 +00:00
X86	[x86] Expand the target DAG combining for PSHUFD nodes to be able to	2014-07-10 09:57:36 +00:00
XCore	llvm/test/CodeGen/XCore/dwarf_debug.ll: Fix not to be affected by *-win32.	2014-07-04 11:58:03 +00:00