This patch resubmits the SVE ZIP1/ZIP2 patch series consisting of
of r320992, r320986, r320973, and r320970 by reverting
https://reviews.llvm.org/rL321024.
The issue that caused r321024 has been addressed in https://reviews.llvm.org/rL321158,
so this patch-series should be safe to resubmit.
llvm-svn: 321163
This reverts changes r320992, r320986, r320973, and r320970.
r320970 by itself breaks the test case, and the rest depend on it.
Test case will land soon.
llvm-svn: 321024
Summary:
When emitting a diagnostic for an invalid operand, a specific diagnostic
should only be reported when the instruction being matched is actually
enabled by the feature flags.
Patch [3/4] in a series to add parsing of predicates and properly parse SVE
ZIP1/ZIP2 instructions. This patch fixes bogus diagnostic messages for when
the SVE feature is not specified.
Reviewers: rengolin, craig.topper, olista01, sdardis, stoklund
Reviewed By: olista01, sdardis
Subscribers: fhahn, javed.absar, llvm-commits
Differential Revision: https://reviews.llvm.org/D40362
llvm-svn: 320986
Permit explicit $fcc<X> operand in c.cond.fmt instruction.
Add c.cond.fmt to the MIPS to microMIPS instruction mapping table.
Check that $fcc1 - $fcc7 are unusable for MIPS-I to MIPS-III for
c.cond.fmt, bc1t, bc1f.
Reviewers: seanbruno, zoran.jovanovic, vkalintiris
Differential Revision: https://reviews.llvm.org/D24510
llvm-svn: 292117
Summary:
The bug was that microMIPS's [ls]w[lr]e instructions claimed to support a
12-bit offset when it is only 9-bit.
Reviewers: vkalintiris
Subscribers: llvm-commits, dsanders
Differential Revision: http://reviews.llvm.org/D18434
llvm-svn: 265010
Summary:
This required a new instruction group representing the 32-bit subset of
MIPS-IV that was available in MIPS32
A small number of instructions are correctly rejected but with the wrong error
message. These have been placed in a separate test for now.
Depends on D3676
Reviewers: vmedic
Reviewed By: vmedic
Differential Revision: http://reviews.llvm.org/D3677
llvm-svn: 208414
Sander de Smalen