Ruobing Han 2b98b8e8fb fix bug for useless malloc elimination in CodeGenPrepare ...

Put AllocationFn check before I->willReturn can allow CodeGenPrepare to remove useless malloc instruction

Differential Revision: https://reviews.llvm.org/D130126

2022-07-20 16:29:51 +00:00

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AArch64

[AArch64] Add support for FMA intrinsics to shouldSinkOperands.

2022-05-27 10:37:03 +01:00

AMDGPU

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ARM

[CodeGenPrepare] The instruction to be sunk should be inserted before its user in a block

2021-08-17 18:58:15 +08:00

Mips

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NVPTX

Don't sink ptrtoint/inttoptr sequences into non-noop addrspacecasts.

2022-07-16 10:56:42 -04:00

PowerPC

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RISCV

[CodeGenPrepare] Avoid a scalable-vector crash in ctlz/cttz

2021-10-20 16:45:55 +01:00

SPARC

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X86

[CGP] Also freeze ctlz/cttz operand when despeculating

2022-06-10 09:46:10 +02:00

dead-allocation.ll

fix bug for useless malloc elimination in CodeGenPrepare

2022-07-20 16:29:51 +00:00

dom-tree.ll

[test] Test domtree validity with -verify-dom-info instead of -analyze

2022-02-09 16:00:18 -08:00

sink-shift-and-trunc.ll

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skip-merging-case-block.ll

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