[PATCH] D117565: [RISCV] Fix incomplete asm statement parsing

Luís Marques via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 19 13:56:50 PST 2022


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGa767ae2c5ce7: [RISCV] Fix incomplete asm statement parsing (authored by luismarques).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117565/new/

https://reviews.llvm.org/D117565

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  llvm/test/CodeGen/RISCV/large-stack.ll


Index: llvm/test/CodeGen/RISCV/large-stack.ll
===================================================================
--- llvm/test/CodeGen/RISCV/large-stack.ll
+++ llvm/test/CodeGen/RISCV/large-stack.ll
@@ -64,12 +64,10 @@
 ; RV32I-FPELIM-NEXT:    add a1, a2, a1
 ; RV32I-FPELIM-NEXT:    #APP
 ; RV32I-FPELIM-NEXT:    nop
-; RV32I-FPELIM-EMPTY:
 ; RV32I-FPELIM-NEXT:    #NO_APP
 ; RV32I-FPELIM-NEXT:    sw a0, 0(a1)
 ; RV32I-FPELIM-NEXT:    #APP
 ; RV32I-FPELIM-NEXT:    nop
-; RV32I-FPELIM-EMPTY:
 ; RV32I-FPELIM-NEXT:    #NO_APP
 ; RV32I-FPELIM-NEXT:    lui a0, 97
 ; RV32I-FPELIM-NEXT:    addi a0, a0, 672
@@ -104,12 +102,10 @@
 ; RV32I-WITHFP-NEXT:    add a1, a2, a1
 ; RV32I-WITHFP-NEXT:    #APP
 ; RV32I-WITHFP-NEXT:    nop
-; RV32I-WITHFP-EMPTY:
 ; RV32I-WITHFP-NEXT:    #NO_APP
 ; RV32I-WITHFP-NEXT:    sw a0, 0(a1)
 ; RV32I-WITHFP-NEXT:    #APP
 ; RV32I-WITHFP-NEXT:    nop
-; RV32I-WITHFP-EMPTY:
 ; RV32I-WITHFP-NEXT:    #NO_APP
 ; RV32I-WITHFP-NEXT:    lui a0, 97
 ; RV32I-WITHFP-NEXT:    addi a0, a0, 688
Index: llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
===================================================================
--- llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1912,8 +1912,10 @@
   Operands.push_back(RISCVOperand::createToken(Name, NameLoc, isRV64()));
 
   // If there are no more operands, then finish
-  if (getLexer().is(AsmToken::EndOfStatement))
+  if (getLexer().is(AsmToken::EndOfStatement)) {
+    getParser().Lex(); // Consume the EndOfStatement.
     return false;
+  }
 
   // Parse first operand
   if (parseOperand(Operands, Name))


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