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| author | Simon Atanasyan <simon@atanasyan.com> | 2018-07-25 07:07:43 +0000 |
|---|---|---|
| committer | Simon Atanasyan <simon@atanasyan.com> | 2018-07-25 07:07:43 +0000 |
| commit | b5244592882f296097bcd5508630b73311d0ddde (patch) | |
| tree | a5a4a22d0466ba76dcc8202f37313c80cd97e8ab /llvm/test/MC/Mips | |
| parent | 4eab1ba6196b9d5dd8b5980d076e52b0672cb3bd (diff) | |
| download | bcm5719-llvm-b5244592882f296097bcd5508630b73311d0ddde.tar.gz bcm5719-llvm-b5244592882f296097bcd5508630b73311d0ddde.zip | |
[mips] Replace custom parsing logic for data directives by the `addAliasForDirective`
The target independent AsmParser doesn't recognise .hword, .word, .dword
which are required for Mips. Currently MipsAsmParser recognises these
through dispatch to MipsAsmParser::parseDataDirective. This contains
equivalent logic to AsmParser::parseDirectiveValue. This patch allows
reuse of AsmParser::parseDirectiveValue by making use of
addAliasForDirective to support .hword, .word and .dword.
Original patch provided by Alex Bradbury at D47001 was modified to fix
handling of microMIPS symbols. The `AsmParser::parseDirectiveValue`
calls either `EmitIntValue` or `EmitValue`. In this patch we override
`EmitIntValue` in the `MipsELFStreamer` to clear a pending set of
microMIPS symbols.
Differential revision: https://reviews.llvm.org/D49539
llvm-svn: 337893
Diffstat (limited to 'llvm/test/MC/Mips')
| -rw-r--r-- | llvm/test/MC/Mips/micromips-label-test.s | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/llvm/test/MC/Mips/micromips-label-test.s b/llvm/test/MC/Mips/micromips-label-test.s index 39c905c06db..357287ede7b 100644 --- a/llvm/test/MC/Mips/micromips-label-test.s +++ b/llvm/test/MC/Mips/micromips-label-test.s @@ -9,6 +9,16 @@ g: nop h: .word 0 +k: + .long 0 +l: + .hword 0 +m: + .2byte 0 +n: + .4byte 0 +o: + .8byte 0 i: nop j: @@ -54,5 +64,39 @@ j: # CHECK: Other: 0 # CHECK: Section: .text # CHECK: } +# CHECK: Symbol { +# CHECK: Name: k +# CHECK: Binding: Local +# CHECK: Type: None +# CHECK: Other: 0 +# CHECK: Section: .text +# CHECK: } +# CHECK: Symbol { +# CHECK: Name: l +# CHECK: Binding: Local +# CHECK: Type: None +# CHECK: Other: 0 +# CHECK: Section: .text +# CHECK: } +# CHECK: Symbol { +# CHECK: Name: m +# CHECK: Binding: Local +# CHECK: Type: None +# CHECK: Other: 0 +# CHECK: Section: .text +# CHECK: } +# CHECK: Symbol { +# CHECK: Name: n +# CHECK: Binding: Local +# CHECK: Type: None +# CHECK: Other: 0 +# CHECK: Section: .text +# CHECK: } +# CHECK: Symbol { +# CHECK: Name: o +# CHECK: Binding: Local +# CHECK: Type: None +# CHECK: Other: 0 +# CHECK: Section: .text +# CHECK: } # CHECK: ] - |
