caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
a78861fc55d18046989ff4d624a037e9181da170
clang-p2996/llvm/test/Transforms/LoopStrengthReduce/X86
History
Youngsuk Kim caa32e6d6f [llvm][LSR] Fix where invariant on ScaledReg & Scale is violated (#112576) 
Comments attached to the `ScaledReg` field of `struct Formula` explains
that, `ScaledReg` must be non-null when `Scale` is non-zero.

This fixes up a code path where this invariant is violated. Also, add an
assert to ensure this invariant holds true.

Without this patch, compiler aborts with the attached test case.

Fixes #76504
2024-10-17 10:47:44 -04:00
..
2008-08-14-ShadowIV.ll
…
2009-11-10-LSRCrash.ll
…
2011-07-20-DoubleIV.ll
…
2011-11-29-postincphi.ll
[X86] Don't request 0x90 nop filling in p2align directives (#110134)
2024-10-02 11:14:05 +01:00
2011-12-04-loserreg.ll
…
2012-01-13-phielim.ll
[SCEVExpander] Preserve gep nuw during expansion (#102133)
2024-10-02 11:45:00 +02:00
bin_power.ll
…
canonical-2.ll
…
canonical.ll
…
eh-insertion-point-2.ll
…
eh-insertion-point.ll
…
expander-crashes.ll
Reland "[LSR] Do not create duplicated PHI nodes while preserving LCSSA form" (#107380)
2024-09-09 16:14:51 +03:00
expander-reused-value-insert-point.ll
…
incorrect-offset-scaling.ll
…
ivchain-stress-X86.ll
…
ivchain-X86.ll
[X86] Don't request 0x90 nop filling in p2align directives (#110134)
2024-10-02 11:14:05 +01:00
lit.local.cfg
…
lsr-cond-dbg.ll
…
lsr-expand-quadratic.ll
…
lsr-filtering-scaledreg.ll
…
lsr-insns-1.ll
[X86] Don't request 0x90 nop filling in p2align directives (#110134)
2024-10-02 11:14:05 +01:00
lsr-insns-2.ll
…
lsr-overflow.ll
…
macro-fuse-cmp.ll
[X86] Don't request 0x90 nop filling in p2align directives (#110134)
2024-10-02 11:14:05 +01:00
missing-phi-operand-update.ll
Reland "[LSR] Do not create duplicated PHI nodes while preserving LCSSA form" (#107380)
2024-09-09 16:14:51 +03:00
nested-loop.ll
…
nested-ptr-addrec.ll
…
no_superflous_induction_vars.ll
…
normalization-during-scev-expansion.ll
…
postinc-iv-used-by-urem-and-udiv.ll
…
pr17473.ll
…
pr28719.ll
…
pr40514.ll
…
pr46943.ll
…
pr47776-do-not-apply-info-from-guards-to-addrecs.ll
…
pr62563.ll
…
pr62660-normalization-failure.ll
…
pr76504.ll
[llvm][LSR] Fix where invariant on ScaledReg & Scale is violated (#112576)
2024-10-17 10:47:44 -04:00
pr83404.ll
…
preserving-debugloc-phi-binop.ll
…
sibling-loops.ll
…