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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-12 02:23:11 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-12 02:23:11 +0800 |
| commit | 33c887caf02b28fd45cf7cf966537e123081ff53 (patch) | |
| tree | 3ec2a7942b9c63a035ffc06031d18706a9ec7d71 /backend/lib/Target/RISCV/RISCVCodeGen.cpp | |
| parent | 16b269164d072f3c0be713decc977c5c5f44f5e8 (diff) | |
| download | rcc-project-33c887caf02b28fd45cf7cf966537e123081ff53.tar.gz rcc-project-33c887caf02b28fd45cf7cf966537e123081ff53.tar.xz | |
[RISCV] Legalize G_FRAME_INDEX for p0
Diffstat (limited to 'backend/lib/Target/RISCV/RISCVCodeGen.cpp')
| -rw-r--r-- | backend/lib/Target/RISCV/RISCVCodeGen.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backend/lib/Target/RISCV/RISCVCodeGen.cpp b/backend/lib/Target/RISCV/RISCVCodeGen.cpp index f9bd8a5..2dd5ee4 100644 --- a/backend/lib/Target/RISCV/RISCVCodeGen.cpp +++ b/backend/lib/Target/RISCV/RISCVCodeGen.cpp @@ -3273,6 +3273,10 @@ public: case GenericOpcode::G_VAARG: return vaargPlan(Instruction, Function) ? LegalizationAction::Custom : LegalizationAction::Unsupported; + case GenericOpcode::G_FRAME_INDEX: + return Type && Type->isPointer() && Type->addressSpace() == 0 && Type->scalarBitWidth() == 64 + ? LegalizationAction::Legal + : LegalizationAction::Unsupported; case GenericOpcode::G_BR: return LegalizationAction::Legal; case GenericOpcode::G_BRCOND: { |