Displaying 2 results from an estimated 2 matches for "vop3inst".
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nop_inst
2015 Oct 24
2
[AMDGPU] AMDGPUAsmParser fails to parse several instructions
...1040). If I add an if
statement like
if(RegOp.isInlineImm()) // because 0.5 is this case
contiune;
before the statement to empty the modifier (RegOp.setModifiers(0);),
it obvious does not work and cause the other matching fails. Does it mean
to modify other files in other places, such as the VOP3Inst in the
SIInstrInfo.td, or is this nothing to do with the MatchOperandParserImpl
method or the other tablegen'd files.
I'll be grateful for any idea you might give me to work around this.
Regards,
李弘宇 (Li, Hong-Yu)
Department of Computer Science & Information Engineering
National Taiw...
2015 Oct 23
3
[AMDGPU] AMDGPUAsmParser fails to parse several instructions
Dear Developers,
I compile a OpenCL kernel, FFT, in AMDAPP SDK v2.5 using clang 3.8 + libclc
and assembling the code with lld (The LLVM linker). The assembly code
contains the following assembly codes (and lots of other similar format
assembly) that fails to be parsed by AMDGPUAsmParser. It seems to me that
both are valid instructions after looking at the SI instruction spec.
s_mov_b32 s0,