diff options
| author | Dmitry Preobrazhensky <dmitry.preobrazhensky@amd.com> | 2017-12-22 17:13:28 +0000 |
|---|---|---|
| committer | Dmitry Preobrazhensky <dmitry.preobrazhensky@amd.com> | 2017-12-22 17:13:28 +0000 |
| commit | ddf9b26bf89cf3728f73453128654afa0a407730 (patch) | |
| tree | 57b3ce7710e347f299164e94251b5f105edb3c2e /lib/Target/AMDGPU | |
| parent | 2c8e36132e02ef9db2174285d9a73bf33ab7e7f8 (diff) | |
[AMDGPU][MC] Corrected parsing of optional operands for ds_swizzle_b32
See bug 35645: https://bugs.llvm.org/show_bug.cgi?id=35645
Reviewers: artem.tamazov, arsenm
Differential Revision: https://reviews.llvm.org/D41186
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321367 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AMDGPU')
| -rw-r--r-- | lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp index 7ecaf0bf87c..25a4420a331 100644 --- a/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp +++ b/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp @@ -3852,7 +3852,9 @@ AMDGPUAsmParser::parseSwizzleOp(OperandVector &Operands) { return Ok? MatchOperand_Success : MatchOperand_ParseFail; } else { - return MatchOperand_NoMatch; + // Swizzle "offset" operand is optional. + // If it is omitted, try parsing other optional operands. + return parseOptionalOperand(Operands); } } |