2 Commits

Author	SHA1	Message	Date
Wouter van Oortmerssen	d3c544aa6e	[WebAssembly] Fix assembler parsing of br_table. ... Summary: We use `variable_ops` in the tablegen defs to denote the list of branch targets in `br_table`, but unlike other uses of `variable_ops` (e.g. call) the these branch targets need to actually be encoded in the instruction. The existing tables for `variable_ops` cause not operands to be accepted by the assembly matcher. Following the example of ARM: 2cc0a7da87/lib/Target/ARM/ARMInstrInfo.td (L550-L555) we introduce a new operand type to capture this list, and we use the same {} syntax as ARM as well to differentiate them from regular integer operands. Also removed definition and use of TSFlags in tablegen defs, since `br_table` now has a non-variable_ops immediate operand, so the previous logic of only the variable_ops arguments being labels didn't make sense anymore. Reviewers: dschuff, aheejin, sunfish Subscribers: javed.absar, sbc100, jgravelle-google, kristof.beyls, llvm-commits Differential Revision: https://reviews.llvm.org/D55401 llvm-svn: 349405	2018-12-17 22:04:44 +00:00
Heejin Ahn	a40303aa03	[WebAssembly] Fix assembly printing of br_table ... Summary: In `br_table's stack version asm string, \t was missing. Reviewers: aardappel Subscribers: dschuff, sbc100, jgravelle-google, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D53516 llvm-svn: 344981	2018-10-23 00:28:14 +00:00