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llvm-mirror/test/MC/Mips/mips-reginfo-fp64.s

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[mips] Add MipsOptionRecord abstraction and use it to implement .reginfo/.MIPS.options This abstraction allows us to support the various records that can be placed in the .MIPS.options section in the future. We currently use it to record register usage information (the ODK_REGINFO record in our ELF64 spec). Each .MIPS.options record should subclass MipsOptionRecord and provide an implementation of EmitMipsOptionRecord. Patch by Matheus Almeida and Toma Tabacu llvm-svn: 213522
2014-07-21 15:30:55 +02:00
# RUN: llvm-mc %s -arch=mips -mcpu=mips32r2 -mattr=+msa,+fp64 -filetype=obj -o - | \
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 07:27:20 +02:00
# RUN: llvm-readobj -S --section-data | \
[mips] Add MipsOptionRecord abstraction and use it to implement .reginfo/.MIPS.options This abstraction allows us to support the various records that can be placed in the .MIPS.options section in the future. We currently use it to record register usage information (the ODK_REGINFO record in our ELF64 spec). Each .MIPS.options record should subclass MipsOptionRecord and provide an implementation of EmitMipsOptionRecord. Patch by Matheus Almeida and Toma Tabacu llvm-svn: 213522
2014-07-21 15:30:55 +02:00
# RUN: FileCheck %s -check-prefix=ELF32
Move the Mips target to storing the ABI in the TargetMachine rather than on MipsSubtargetInfo. This required a bit of massaging in the MC level to handle this since MC is a) largely a collection of disparate classes with no hierarchy, and b) there's no overarching equivalent to the TargetMachine, instead only the subtarget via MCSubtargetInfo (which is the base class of TargetSubtargetInfo). We're now storing the ABI in both the TargetMachine level and in the MC level because the AsmParser and the TargetStreamer both need to know what ABI we have to parse assembly and emit objects. The target streamer has a pointer to the one in the asm parser and is updated when the asm parser is created. This is fragile as the FIXME comment notes, but shouldn't be a problem in practice since we always create an asm parser before attempting to emit object code via the assembler. The TargetMachine now contains the ABI so that the DataLayout can be constructed dependent upon ABI. All testcases have been updated to use the -target-abi command line flag so that we can set the ABI without using a subtarget feature. Should be no change visible externally here. llvm-svn: 227102
2015-01-26 18:33:46 +01:00
# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64r2 -mattr=+msa,+fp64 -target-abi n32 -filetype=obj -o - | \
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 07:27:20 +02:00
# RUN: llvm-readobj -S --section-data | \
[mips] Add MipsOptionRecord abstraction and use it to implement .reginfo/.MIPS.options This abstraction allows us to support the various records that can be placed in the .MIPS.options section in the future. We currently use it to record register usage information (the ODK_REGINFO record in our ELF64 spec). Each .MIPS.options record should subclass MipsOptionRecord and provide an implementation of EmitMipsOptionRecord. Patch by Matheus Almeida and Toma Tabacu llvm-svn: 213522
2014-07-21 15:30:55 +02:00
# RUN: FileCheck %s -check-prefix=ELF32
Move the Mips target to storing the ABI in the TargetMachine rather than on MipsSubtargetInfo. This required a bit of massaging in the MC level to handle this since MC is a) largely a collection of disparate classes with no hierarchy, and b) there's no overarching equivalent to the TargetMachine, instead only the subtarget via MCSubtargetInfo (which is the base class of TargetSubtargetInfo). We're now storing the ABI in both the TargetMachine level and in the MC level because the AsmParser and the TargetStreamer both need to know what ABI we have to parse assembly and emit objects. The target streamer has a pointer to the one in the asm parser and is updated when the asm parser is created. This is fragile as the FIXME comment notes, but shouldn't be a problem in practice since we always create an asm parser before attempting to emit object code via the assembler. The TargetMachine now contains the ABI so that the DataLayout can be constructed dependent upon ABI. All testcases have been updated to use the -target-abi command line flag so that we can set the ABI without using a subtarget feature. Should be no change visible externally here. llvm-svn: 227102
2015-01-26 18:33:46 +01:00
# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64r2 -mattr=+msa,+fp64 -target-abi n64 -filetype=obj -o - | \
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 07:27:20 +02:00
# RUN: llvm-readobj -S --section-data | \
[mips] Add MipsOptionRecord abstraction and use it to implement .reginfo/.MIPS.options This abstraction allows us to support the various records that can be placed in the .MIPS.options section in the future. We currently use it to record register usage information (the ODK_REGINFO record in our ELF64 spec). Each .MIPS.options record should subclass MipsOptionRecord and provide an implementation of EmitMipsOptionRecord. Patch by Matheus Almeida and Toma Tabacu llvm-svn: 213522
2014-07-21 15:30:55 +02:00
# RUN: FileCheck %s -check-prefix=ELF64
# ELF32: Section {
# ELF32: Name: .reginfo
# ELF32: Type: SHT_MIPS_REGINFO (0x70000006)
# ELF32: Flags [ (0x2)
# ELF32: SHF_ALLOC (0x2)
# ELF32: ]
# ELF32: Size: 24
# ELF32: SectionData (
# ELF32: 0000: 01010101 00000000 4C005515 00000000
# ELF32: 0010: 00000000 00000000
# ELF32: )
# ELF32: }
# ELF64: Section {
# ELF64: Name: .MIPS.options
# ELF64: Type: SHT_MIPS_OPTIONS (0x7000000D)
# ELF64: Flags [ (0x8000002)
# ELF64: SHF_ALLOC (0x2)
# ELF64: SHF_MIPS_NOSTRIP (0x8000000)
# ELF64: ]
# ELF64: Size: 40
# ELF64: SectionData (
# ELF64: 0000: 01280000 00000000 01010101 00000000
# ELF64: 0010: 00000000 4C005515 00000000 00000000
# ELF64: 0020: 00000000 00000000
# ELF64: )
# ELF64: }
.text
add $0,$0,$0
add $8,$0,$0
add $16,$0,$0
add $24,$0,$0
# abs.s - Reads and writes from/to $f0.
abs.s $f0,$f0
# round.w.d - Reads $f4 and writes to $f2.
round.w.d $f2,$f4
# ceil.w.s - Reads $f8 and writes to $f10.
ceil.w.s $f10, $f8
# cvt.s.d - Reads from $f12 and writes to $f14.
cvt.s.d $f14, $f12
# abs.d - Reads from $f30 and writes to $f30.
abs.d $f30,$f30
# Read and write from/to $f26 and $f27
add_a.b $w26,$w26,$w26
add_a.b $w27,$w27,$w27
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