llvm-project.git/llvm/test/CodeGen/Mips/dynamic-stack-realignment.ll, branch users/nico/python-2

[test] Change llc -march=mips* to -mtriple=mips*

2024-12-11T06:14:06+00:00

Similar to 806761a7629df268c8aed49657aeccffa6bca449

[Mips] Convert some tests to opaque pointers (NFC)

2022-12-19T11:56:12+00:00

Revert "[llvm][test] Add COM: directives before colon-less non-CHECKs in comments. NFC"

2020-05-22T11:36:15+00:00

This reverts commit 183d6af081899973f00fc24aeafcfc32de732f02.

Revert pending further consensus building: https://reviews.llvm.org/D79963#2050521

[llvm][test] Add COM: directives before colon-less non-CHECKs in comments. NFC

2020-05-21T15:29:27+00:00

Differential Revision: https://reviews.llvm.org/D79963

[Mips] Always save RA when disabling frame pointer elimination

2019-10-07T14:01:37+00:00

This ensures that frame-based unwinding will continue to work when
calling a noreturn function; there is not much use having the caller's
frame pointer saved if you don't also have the caller's program counter.

Patch by James Clarke.

Differential Revision: https://reviews.llvm.org/D68542

llvm-svn: 373907

[MIPS][microMIPS] Enable dynamic stack realignment

2019-03-19T17:01:24+00:00

Dynamic stack realignment was disabled on micromips by checking if
target has standard encoding. We simply change the condition to skip
Mips16 only.

Patch by Mirko Brkusanin.

Differential Revision: http://reviews.llvm.org/D59499

llvm-svn: 356478

[mips] Use --check-prefixes where appropriate. NFC.

2016-06-24T12:23:17+00:00

llvm-svn: 273669

[mips] Make Static a default relocation model for MIPS codegen

2016-04-11T15:24:23+00:00

This change follows up defaults for GCC and Clang, so LLVM does not differ
from them. While number of the test files are touched with this change, they
all keep the old (expected) behaviour with the explicit option:
"-relocation-model=pic"
The tests that have not been touched are insensitive to relocation model.

Differential Revision: http://reviews.llvm.org/D17995

llvm-svn: 265949

[mips] Add support for dynamic stack realignment.

2015-06-02T13:14:46+00:00

Summary:
With this change we are able to realign the stack dynamically, whenever it
contains objects with alignment requirements that are larger than the
alignment specified from the given ABI.

We have to use the $fp register as the frame pointer when we perform
dynamic stack realignment. In complex stack frames, with variably-sized
objects, we reserve additionally the callee-saved register $s7 as the
base pointer in order to reference locals.

Reviewers: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8633

llvm-svn: 238829