Benjamin Kramer b768546fe0 Revert "[InstCombine] Simplify select operand based on equality condition" ...

This reverts commit cfff88c03cf9e9b72906a41fd11e06721d54f293. Sends
instcombine into an infinite loop.

```
define i1 @foo(i32 %arg, i32 %arg1) {
bb:
  %tmp = udiv i32 %arg, %arg1
  %tmp2 = mul nsw i32 %tmp, %arg1
  %tmp3 = icmp eq i32 %tmp2, %arg
  %tmp4 = select i1 %tmp3, i32 %tmp, i32 undef
  %tmp5 = icmp sgt i32 %tmp4, 255
  ret i1 %tmp5
}
```

2020-09-15 12:22:47 +02:00

..

CMakeLists.txt

[InstCombine] Move target-specific inst combining

2020-07-22 15:59:49 +02:00

InstCombineAddSub.cpp

Revert "[InstCombine] propagate 'nsw' on pointer difference of 'inbounds' geps (PR47430)"

2020-09-11 10:54:48 -04:00

InstCombineAndOrXor.cpp

[SVE] Remove calls to VectorType::getNumElements from InstCombine

2020-08-31 12:59:10 -07:00

InstCombineAtomicRMW.cpp

[InstCombine] Move target-specific inst combining

2020-07-22 15:59:49 +02:00

InstCombineCalls.cpp

Reland [AssumeBundles] Use operand bundles to encode alignment assumptions

2020-09-12 15:36:06 +02:00

InstCombineCasts.cpp

[InstCombine] Fix a couple crashes with extractelement on a scalable vector.

2020-09-02 18:02:07 -07:00

InstCombineCompares.cpp

[InstCombine] Fold comparison of abs with int min

2020-09-08 20:23:03 +02:00

InstCombineInternal.h

[InstCombine] erase instructions leading up to unreachable

2020-09-07 10:44:08 -04:00

InstCombineLoadStoreAlloca.cpp

[SVE] Remove calls to VectorType::getNumElements from InstCombine

2020-08-31 12:59:10 -07:00

InstCombineMulDivRem.cpp

[InstCombine] Fold mul of abs intrinsic

2020-09-05 12:37:45 +02:00

InstCombineNegator.cpp

[InstCombine] Negator: freeze is freely negatible if it's operand is negatible

2020-08-23 23:28:19 +03:00

InstCombinePHI.cpp

[NFC][InstCombine] visitPHINode(): cleanup PHI CSE instruction replacement

2020-08-31 22:29:39 +03:00

InstCombineSelect.cpp

Revert "[InstCombine] Simplify select operand based on equality condition"

2020-09-15 12:22:47 +02:00

InstCombineShifts.cpp

[InstCombine] canonicalize 'not' ops before logical shifts

2020-08-22 09:38:13 -04:00

InstCombineSimplifyDemanded.cpp

[SVE] Remove calls to VectorType::getNumElements from InstCombine

2020-08-31 12:59:10 -07:00

InstCombineVectorOps.cpp

[NFC] Fix compiler warnings due to integer comparison of different signedness

2020-09-11 15:32:03 +01:00

InstructionCombining.cpp

[InstCombine] Temporarily do not drop volatile stores before unreachable

2020-09-10 16:16:44 +02:00

LLVMBuild.txt

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00