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| author | Ryan Taylor <rtayl@amd.com> | 2018-08-28 15:07:30 +0000 |
|---|---|---|
| committer | Ryan Taylor <rtayl@amd.com> | 2018-08-28 15:07:30 +0000 |
| commit | 1f334d006254331ab4e1244c35fcdf2ed53266af (patch) | |
| tree | da59b059718f70573eb11402f73adeda99206c6a /llvm/lib/Target/AMDGPU/InstPrinter | |
| parent | 4269d64b20e6edfffdd8504b3d8f3168079dab13 (diff) | |
| download | bcm5719-llvm-1f334d006254331ab4e1244c35fcdf2ed53266af.tar.gz bcm5719-llvm-1f334d006254331ab4e1244c35fcdf2ed53266af.zip | |
[AMDGPU] Add support for a16 modifiear for gfx9
Summary:
Adding support for a16 for gfx9. A16 bit replaces r128 bit for gfx9.
Change-Id: Ie8b881e4e6d2f023fb5e0150420893513e5f4841
Subscribers: arsenm, kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, jfb, llvm-commits
Differential Revision: https://reviews.llvm.org/D50575
llvm-svn: 340831
Diffstat (limited to 'llvm/lib/Target/AMDGPU/InstPrinter')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp | 7 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp index 001d106cc72..76b19761ee1 100644 --- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp +++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.cpp @@ -207,9 +207,12 @@ void AMDGPUInstPrinter::printDA(const MCInst *MI, unsigned OpNo, printNamedBit(MI, OpNo, O, "da"); } -void AMDGPUInstPrinter::printR128(const MCInst *MI, unsigned OpNo, +void AMDGPUInstPrinter::printR128A16(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O) { - printNamedBit(MI, OpNo, O, "r128"); + if (STI.hasFeature(AMDGPU::FeatureR128A16)) + printNamedBit(MI, OpNo, O, "a16"); + else + printNamedBit(MI, OpNo, O, "r128"); } void AMDGPUInstPrinter::printLWE(const MCInst *MI, unsigned OpNo, diff --git a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h index 75213720425..0ba74ca0f3e 100644 --- a/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h +++ b/llvm/lib/Target/AMDGPU/InstPrinter/AMDGPUInstPrinter.h @@ -80,7 +80,7 @@ private: raw_ostream &O); void printDA(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O); - void printR128(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, + void printR128A16(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O); void printLWE(const MCInst *MI, unsigned OpNo, const MCSubtargetInfo &STI, raw_ostream &O); |
