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| author | Petar Avramovic <Petar.Avramovic@rt-rk.com> | 2019-06-06 10:00:41 +0000 |
|---|---|---|
| committer | Petar Avramovic <Petar.Avramovic@rt-rk.com> | 2019-06-06 10:00:41 +0000 |
| commit | 81132ce0e95af7ecbd07862ff82c00903ba4a8df (patch) | |
| tree | d810734c863c6ea9922da523b622ece1d5e52b49 /llvm/lib | |
| parent | cff7d2fdc9efe576f788b5a5a117c0f75fa86f52 (diff) | |
| download | bcm5719-llvm-81132ce0e95af7ecbd07862ff82c00903ba4a8df.tar.gz bcm5719-llvm-81132ce0e95af7ecbd07862ff82c00903ba4a8df.zip | |
[MIPS GlobalISel] Select sqrt
Select G_FSQRT for MIPS32.
Differential Revision: https://reviews.llvm.org/D62905
llvm-svn: 362692
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsLegalizerInfo.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp index 9161a0fb38b..c48b6da4de6 100644 --- a/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp +++ b/llvm/lib/Target/Mips/MipsLegalizerInfo.cpp @@ -94,7 +94,7 @@ MipsLegalizerInfo::MipsLegalizerInfo(const MipsSubtarget &ST) { getActionDefinitionsBuilder(G_FCONSTANT) .legalFor({s32, s64}); - getActionDefinitionsBuilder({G_FADD, G_FSUB, G_FMUL, G_FDIV, G_FABS}) + getActionDefinitionsBuilder({G_FADD, G_FSUB, G_FMUL, G_FDIV, G_FABS, G_FSQRT}) .legalFor({s32, s64}); getActionDefinitionsBuilder(G_FCMP) diff --git a/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp b/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp index 3ac81f74c62..9adc1b983bd 100644 --- a/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp +++ b/llvm/lib/Target/Mips/MipsRegisterBankInfo.cpp @@ -134,7 +134,8 @@ MipsRegisterBankInfo::getInstrMapping(const MachineInstr &MI) const { case G_FSUB: case G_FMUL: case G_FDIV: - case G_FABS: { + case G_FABS: + case G_FSQRT:{ unsigned Size = MRI.getType(MI.getOperand(0).getReg()).getSizeInBits(); assert((Size == 32 || Size == 64) && "Unsupported floating point size"); OperandsMapping = Size == 32 ? &Mips::ValueMappings[Mips::SPRIdx] |
