diff options
Diffstat (limited to 'test/codegen')
| -rw-r--r-- | test/codegen/shift.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/codegen/shift.go b/test/codegen/shift.go index 52efefb0ed..8254e974df 100644 --- a/test/codegen/shift.go +++ b/test/codegen/shift.go @@ -11,49 +11,58 @@ package codegen // ------------------ // func lshConst64x64(v int64) int64 { + // loong64:"SLLV" // ppc64x:"SLD" // riscv64:"SLLI",-"AND",-"SLTIU" return v << uint64(33) } func rshConst64Ux64(v uint64) uint64 { + // loong64:"SRLV" // ppc64x:"SRD" // riscv64:"SRLI\t",-"AND",-"SLTIU" return v >> uint64(33) } func rshConst64Ux64Overflow32(v uint32) uint64 { + // loong64:"MOVV\t\\$0,",-"SRL\t" // riscv64:"MOV\t\\$0,",-"SRL" return uint64(v) >> 32 } func rshConst64Ux64Overflow16(v uint16) uint64 { + // loong64:"MOVV\t\\$0,",-"SRLV" // riscv64:"MOV\t\\$0,",-"SRL" return uint64(v) >> 16 } func rshConst64Ux64Overflow8(v uint8) uint64 { + // loong64:"MOVV\t\\$0,",-"SRLV" // riscv64:"MOV\t\\$0,",-"SRL" return uint64(v) >> 8 } func rshConst64x64(v int64) int64 { + // loong64:"SRAV" // ppc64x:"SRAD" // riscv64:"SRAI\t",-"OR",-"SLTIU" return v >> uint64(33) } func rshConst64x64Overflow32(v int32) int64 { + // loong64:"SRA\t\\$31" // riscv64:"SRAIW",-"SLLI",-"SRAI\t" return int64(v) >> 32 } func rshConst64x64Overflow16(v int16) int64 { + // loong64:"SLLV\t\\$48","SRAV\t\\$63" // riscv64:"SLLI","SRAI",-"SRAIW" return int64(v) >> 16 } func rshConst64x64Overflow8(v int8) int64 { + // loong64:"SLLV\t\\$56","SRAV\t\\$63" // riscv64:"SLLI","SRAI",-"SRAIW" return int64(v) >> 8 } @@ -69,36 +78,42 @@ func lshConst64x1(v int64) int64 { } func lshConst32x64(v int32) int32 { + // loong64:"SLL\t" // ppc64x:"SLW" // riscv64:"SLLI",-"AND",-"SLTIU", -"MOVW" return v << uint64(29) } func rshConst32Ux64(v uint32) uint32 { + // loong64:"SRL\t" // ppc64x:"SRW" // riscv64:"SRLIW",-"AND",-"SLTIU", -"MOVW" return v >> uint64(29) } func rshConst32x64(v int32) int32 { + // loong64:"SRA\t" // ppc64x:"SRAW" // riscv64:"SRAIW",-"OR",-"SLTIU", -"MOVW" return v >> uint64(29) } func lshConst64x32(v int64) int64 { + // loong64:"SLLV" // ppc64x:"SLD" // riscv64:"SLLI",-"AND",-"SLTIU" return v << uint32(33) } func rshConst64Ux32(v uint64) uint64 { + // loong64:"SRLV" // ppc64x:"SRD" // riscv64:"SRLI\t",-"AND",-"SLTIU" return v >> uint32(33) } func rshConst64x32(v int64) int64 { + // loong64:"SRAV" // ppc64x:"SRAD" // riscv64:"SRAI\t",-"OR",-"SLTIU" return v >> uint32(33) |