Kai Luo 31906a6090 [AtomicExpand][PowerPC] Fix all-one mask value ...

When generating a all-one mask value whose bitwidth is larger than 64, signed extension should be used rather then zero extension.

Reviewed By: jsji

Differential Revision: https://reviews.llvm.org/D120865

2022-03-18 13:35:54 +08:00

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AArch64

[OpaquePtr][AArch64] Use elementtype on ldxr/stxr

2022-03-14 10:09:59 -07:00

AMDGPU

Copy syncscope when expanding atomicrmw into cmpxchg loop

2021-04-05 17:29:38 -07:00

ARM

[OpaquePtr][ARM] Use elementtype on ldrex/ldaex/stlex/strex

2022-03-16 14:11:53 -07:00

Hexagon

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Mips

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PowerPC

[AtomicExpand][PowerPC] Fix all-one mask value

2022-03-18 13:35:54 +08:00

RISCV

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SPARC

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X86

[AtomicExpandPass][AArch64] Promote xchg with floating-point types to integer ones

2021-05-29 08:57:27 +02:00