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7a9fbab182
llvm-6502/test
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Louis Gerbarg 7a9fbab182 Add custom lowering for add/sub with overflow intrinsics to ARM 
This patch adds support to ARM for custom lowering of the
llvm.{u|s}add.with.overflow.i32 intrinsics for i32/i64. This is particularly useful
for handling idiomatic saturating math functions as generated by
InstCombineCompare.

Test cases included.

rdar://14853450

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208435 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-09 17:02:49 +00:00
..
Analysis add testcase for r208237: do not collect undef terms 2014-05-08 18:38:58 +00:00
Assembler IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
Bindings
Bitcode IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
BugPoint Revert r206989, "Mark llvm/test/BugPoint/compile-custom.ll as XFAIL:vg_leak." It has been fixed since r207265. 2014-04-27 11:59:33 +00:00
CodeGen Add custom lowering for add/sub with overflow intrinsics to ARM 2014-05-09 17:02:49 +00:00
DebugInfo DebugInfo: Correct the attribute type kind. 2014-05-01 18:31:21 +00:00
ExecutionEngine [ARM64] Disable regression tests for the old JIT. 2014-04-29 15:02:40 +00:00
Feature [IR] Make {extract,insert}element accept an index of any integer type. 2014-05-01 22:12:39 +00:00
FileCheck
Instrumentation [asan] Preserve flags in asm instrumentation. 2014-05-08 09:55:24 +00:00
Integer
JitListener
Linker Fix DataLayout::operator==(). 2014-04-22 17:47:03 +00:00
LTO IR: Don't allow non-default visibility on local linkage 2014-05-07 22:57:20 +00:00
MC [mips] Marked up instructions added in MIPS-IV and tested that IAS for -mcpu=mips[123] does not accept them 2014-05-09 14:06:17 +00:00
Object [yaml2obj] Follow-up to the r208228 and r208406. Remove duplicated YAML 2014-05-09 13:57:33 +00:00
Other Do not make -pass-remarks additive. 2014-05-06 19:14:00 +00:00
TableGen test/TableGen: Remove XFAIL:vg_leak out of 3 tests corresponding to r208293. 2014-05-09 08:18:33 +00:00
tools llvm-cov: Handle missing source files as GCOV does 2014-05-07 02:11:23 +00:00
Transforms Add ExtractValue instruction to SimplifyCFG's ComputeSpeculationCost 2014-05-09 17:02:46 +00:00
Unit
Verifier IR: Conservatively verify inalloca arguments 2014-04-30 17:22:00 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg [Test] Remove c-index-test from the list of substitutions 2014-05-07 18:16:02 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh