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58f8a138a9
llvm-6502/test
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Jingyue Wu 58f8a138a9 Add NVPTXPeephole pass to reduce unnecessary address cast 
Summary:
This patch first change the register that holds local address for stack
frame to %SPL. Then the new NVPTXPeephole pass will try to scan the
following pattern

   %vreg0<def> = LEA_ADDRi64 <fi#0>, 4
   %vreg1<def> = cvta_to_local %vreg0

and transform it into

   %vreg1<def> = LEA_ADDRi64 %VRFrameLocal, 4

Patched by Xuetian Weng

Test Plan: test/CodeGen/NVPTX/local-stack-frame.ll

Reviewers: jholewinski, jingyue

Reviewed By: jingyue

Subscribers: eliben, jholewinski, llvm-commits

Differential Revision: http://reviews.llvm.org/D10549

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240587 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-24 20:20:16 +00:00
..
Analysis [X86][SSE][CostModel] Added full set of sitofp/uitofp costings for SSE2/AVX/AVX2/AVX512F. 2015-06-20 14:58:01 +00:00
Assembler Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
Bindings test: Move target dependent test in their own folder for c API test 2015-06-23 06:46:54 +00:00
Bitcode Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
BugPoint
CodeGen Add NVPTXPeephole pass to reduce unnecessary address cast 2015-06-24 20:20:16 +00:00
DebugInfo AsmPrinter: Don't emit empty .debug_loc entries 2015-06-21 16:54:56 +00:00
ExecutionEngine Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
Feature Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
FileCheck
Instrumentation Let llvm::ReplaceInstWithInst copy debug location from old to new instruction. 2015-06-23 21:00:08 +00:00
Integer
JitListener
LibDriver Use correct escaping for semicolon on Windows. 2015-06-20 01:28:20 +00:00
Linker Linker: Do not expect comdat to exist in source module. 2015-06-22 21:46:51 +00:00
LTO Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
MC Don't get confused with sections whose section number is reserved. 2015-06-24 14:48:54 +00:00
Object Object: Add XFAILed test case for r239560. 2015-06-24 18:03:39 +00:00
Other Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
SymbolRewriter
TableGen
tools Pass -m to the linker in this test. 2015-06-23 18:04:54 +00:00
Transforms [LSR] canonicalize Prod*(1<<C) to Prod<<C 2015-06-24 19:28:40 +00:00
Unit
Verifier Move the personality function from LandingPadInst to Function 2015-06-17 20:52:32 +00:00
YAMLParser
.clang-format
CMakeLists.txt LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
lit.cfg LibDriver, llvm-lib: introduce. 2015-06-09 21:50:22 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh