llvm-project

Commit Graph

Author	SHA1	Message	Date
wangpc	af0ecfccae	[RISCV] Generate pseudo instruction li Add an alias of `addi [x], zero, imm` to generate pseudo instruction li, which makes assembly mush more readable. For existed tests, users can update them by running script `llvm/utils/update_llc_test_checks.py`. Reviewed By: asb Differential Revision: https://reviews.llvm.org/D112692	2021-11-22 14:01:37 +08:00
Fraser Cormack	43ad058a01	[RISCV] Fix stack slot for argument types (Bug 49500) This is an complementary/alternative fix for D99068. It takes a slightly different approach by explicitly summing up all of the required split part type sizes and ensuring we allocate enough space for them. It also takes the maximum alignment of each part. Compared with D99068 there are fewer changes to the stack objects in existing tests. However, @luismarques has shown in that patch that there are opportunities to reduce our stack usage in the future. Reviewed By: luismarques Differential Revision: https://reviews.llvm.org/D99087	2021-04-29 09:10:48 +01:00
Luís Marques	20f845d7c9	[RISCV][NFC] Add test of stack slot sizes of large split arguments Illustrates bug 49500 <https://bugs.llvm.org/show_bug.cgi?id=49500>.	2021-03-22 13:41:11 +00:00

Author

SHA1

Message

Date

wangpc

af0ecfccae

[RISCV] Generate pseudo instruction li

Add an alias of `addi [x], zero, imm` to generate pseudo
instruction li, which makes assembly mush more readable.
For existed tests, users can update them by running script
`llvm/utils/update_llc_test_checks.py`.

Reviewed By: asb

Differential Revision: https://reviews.llvm.org/D112692

2021-11-22 14:01:37 +08:00

Fraser Cormack

43ad058a01

[RISCV] Fix stack slot for argument types (Bug 49500)

This is an complementary/alternative fix for D99068. It takes a slightly
different approach by explicitly summing up all of the required split
part type sizes and ensuring we allocate enough space for them. It also
takes the maximum alignment of each part.

Compared with D99068 there are fewer changes to the stack objects in
existing tests. However, @luismarques has shown in that patch that there
are opportunities to reduce our stack usage in the future.

Reviewed By: luismarques

Differential Revision: https://reviews.llvm.org/D99087

2021-04-29 09:10:48 +01:00

Luís Marques

20f845d7c9

[RISCV][NFC] Add test of stack slot sizes of large split arguments

Illustrates bug 49500 <https://bugs.llvm.org/show_bug.cgi?id=49500>.

2021-03-22 13:41:11 +00:00

3 Commits