llvm-project/llvm/test/Transforms/GVN/PRE
Max Kazantsev 115607226a [GVN] Prevent ScalarPRE from hoisting across instructions that don't pass control flow to successors
This is to address a problem similar to those in D37460 for Scalar PRE. We should not
PRE across an instruction that may not pass execution to its successor unless it is safe
to speculatively execute it.

Differential Revision: https://reviews.llvm.org/D38619

llvm-svn: 319147
2017-11-28 07:07:55 +00:00
..
2009-02-17-LoadPRECrash.ll
2009-06-17-InvalidPRE.ll
2011-06-01-NonLocalMemdepMiscompile.ll ConstantFold: Fold getelementptr (i32, i32* null, i64 undef) to null. 2017-05-08 17:37:29 +00:00
2017-06-28-pre-load-dbgloc.ll Fix DebugLoc propagation for unreachable LoadInst 2017-07-19 01:27:24 +00:00
2017-10-16-LoadPRECrash.ll Reapply "[GVN] Prevent LoadPRE from hoisting across instructions that don't pass control flow to successors" 2017-10-31 05:07:56 +00:00
atomic.ll Enhance synchscope representation 2017-07-11 22:23:00 +00:00
invariant-load.ll
load-metadata.ll
load-pre-align.ll
load-pre-licm.ll
load-pre-nonlocal.ll
local-pre.ll [GVN] Prevent ScalarPRE from hoisting across instructions that don't pass control flow to successors 2017-11-28 07:07:55 +00:00
lpre-call-wrap-2.ll
lpre-call-wrap.ll
nonintegral.ll [GVN] Fix a crash on encountering non-integral pointers 2017-05-09 21:07:20 +00:00
phi-translate-2.ll [GVN] Remove stale entries in phitranslate cache when new phi is generated for PRE 2017-08-08 21:40:14 +00:00
phi-translate.ll Fix DebugLoc propagation for unreachable LoadInst 2017-07-19 01:27:24 +00:00
pre-basic-add.ll
pre-gep-load.ll [GVN] Recommit the patch "Add phi-translate support in scalarpre" 2017-07-28 15:47:25 +00:00
pre-jt-add.ll [GVN PRE] Patch the source for Phi node in PRE 2017-11-09 06:02:18 +00:00
pre-load-guards.ll Reapply "[GVN] Prevent LoadPRE from hoisting across instructions that don't pass control flow to successors" 2017-10-31 05:07:56 +00:00
pre-load-implicit-cf-updates.ll Reapply "[GVN] Prevent LoadPRE from hoisting across instructions that don't pass control flow to successors" 2017-10-31 05:07:56 +00:00
pre-load.ll Reapply "[GVN] Prevent LoadPRE from hoisting across instructions that don't pass control flow to successors" 2017-10-31 05:07:56 +00:00
pre-no-cost-phi.ll
pre-poison-add.ll [GVN PRE] Patch the source for Phi node in PRE 2017-11-09 06:02:18 +00:00
pre-single-pred.ll
preserve-tbaa.ll
rle-addrspace-cast.ll
rle-phi-translate.ll
rle-semidominated.ll
rle.ll
volatile.ll