llvm-project

Commit Graph

Author	SHA1	Message	Date
Xiang Li	208d0f04a6	[NFC] legalize triple for dxil tests.	2022-09-26 18:09:33 -07:00
Chris Bieneman	6599fdab2c	Add DXILPrepare CodeGen pass The DXIL Prepare pass handles the IR mutations required to convert modern LLVM IR into something that more closely resembles LLVM-3.7 IR so that the DXIL bitcode writer can emit 3.7 IR. This change adds the codegen pass handling the first two IR transformations: * stripping new function attributes * converting fneg into fsub Reviewed By: nikic Differential Revision: https://reviews.llvm.org/D122081	2022-04-05 11:50:07 -05:00

Author

SHA1

Message

Date

Xiang Li

208d0f04a6

[NFC] legalize triple for dxil tests.

2022-09-26 18:09:33 -07:00

Chris Bieneman

6599fdab2c

Add DXILPrepare CodeGen pass

The DXIL Prepare pass handles the IR mutations required to convert
modern LLVM IR into something that more closely resembles LLVM-3.7 IR
so that the DXIL bitcode writer can emit 3.7 IR.

This change adds the codegen pass handling the first two IR
transformations:

* stripping new function attributes
* converting fneg into fsub

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D122081

2022-04-05 11:50:07 -05:00

2 Commits