ffb132e74b
AMDGPU: Increase default stack alignment
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8 and 16-byte values are common, so increase the default
alignment to avoid realigning the stack in most functions.
llvm-svn: 328821
2018-03-29 20:22:04 +00:00
ba92059ca9
AMDGPU/SI: Extend promoting alloca to vector to arrays of up to 16 elements
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Summary:
This patch extends the promotion of alloca to vector to the arrays of up to 16 elements. Also we introduce
an option, -disable-promote-alloca-to-vector, to switch promotion to vector off, if needed.
Reviewers:
arsenm
Differential Revision:
https://reviews.llvm.org/D33559
llvm-svn: 325372
2018-02-16 19:14:17 +00:00
2a22c5deff
[AMDGPU] Switch to the new addr space mapping by default
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This requires corresponding clang change.
Differential Revision: https://reviews.llvm.org/D40955
llvm-svn: 324101
2018-02-02 16:07:16 +00:00
a202538bfa
AMDGPU: Remove error on calls for amdgcn
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Repurpose the -amdgpu-function-calls flag. Rather
than require it to emit a call, only use it to
run the always inline path or not.
llvm-svn: 310003
2017-08-03 23:24:05 +00:00
6ed7b9bfc0
AMDGPU: Analyze callee resource usage in AsmPrinter
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llvm-svn: 309781
2017-08-02 01:31:28 +00:00
5c80618fb7
AMDGPU: Don't promote alloca to LDS for leaf functions
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LDS use in leaf functions not currently handled.
llvm-svn: 301958
2017-05-02 18:33:18 +00:00
Matt Arsenault