Skip to content
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 14 additions & 4 deletions src/inline-assembly.md
Original file line number Diff line number Diff line change
Expand Up @@ -626,6 +626,8 @@ Here is the list of currently supported register classes:
| RISC-V | `vreg` | `v[0-31]` | Only clobbers |
| LoongArch | `reg` | `$r1`, `$r[4-20]`, `$r[23,30]` | `r` |
| LoongArch | `freg` | `$f[0-31]` | `f` |
| LoongArch | `vreg` | `$vr[0-31]` | `f` |
| LoongArch | `xreg` | `$xr[0-31]` | `f` |
| s390x | `reg` | `r[0-10]`, `r[12-14]` | `r` |
| s390x | `reg_addr` | `r[1-10]`, `r[12-14]` | `a` |
| s390x | `freg` | `f[0-15]` | `f` |
Expand Down Expand Up @@ -683,7 +685,9 @@ Each register class has constraints on which value types they can be used with.
| LoongArch32 | `reg` | None | `i8`, `i16`, `i32`, `f32` |
| LoongArch64 | `reg` | None | `i8`, `i16`, `i32`, `i64`, `f32`, `f64` |
| LoongArch | `freg` | `f` | `f32` |
| LoongArch | `freg` | `d` | `f64` |
| LoongArch | `freg` | `d` | `f32`, `f64` |
| LoongArch | `vreg` | `lsx` | `f32`, `f64`, <br> `i8x16`, `i16x8`, `i32x4`, `i64x2`, `f32x4`, `f64x2` |
| LoongArch | `xreg` | `lasx` | `f32`, `f64`, <br> `i8x16`, `i16x8`, `i32x4`, `i64x2`, `f32x4`, `f64x2`, <br> `i8x32`, `i16x16`, `i32x8`, `i64x4`, `f32x8`, `f64x4` |
| s390x | `reg`, `reg_addr` | None | `i8`, `i16`, `i32`, `i64` |
| s390x | `freg` | None | `f32`, `f64` |
| s390x | `vreg` | `vector` | `i32`, `f32`, `i64`, `f64`, `i128`, <br> `i8x16`, `i16x8`, `i32x4`, `i64x2`, `f32x4`, `f64x2` |
Expand Down Expand Up @@ -832,9 +836,9 @@ Some registers have multiple names. These are all treated by the compiler as ide
| LoongArch | `$r21` | |
| LoongArch | `$r22` | `$fp`, `$s9` |
| LoongArch | `$r[23-31]` | `$s[0-8]` |
| LoongArch | `$f[0-7]` | `$fa[0-7]` |
| LoongArch | `$f[8-23]` | `$ft[0-15]` |
| LoongArch | `$f[24-31]` | `$fs[0-7]` |
| LoongArch | `$f[0-7]` | `$fa[0-7]`, `$vr[0-7]`, `$xr[0-7]` |
| LoongArch | `$f[8-23]` | `$ft[0-15]`, `$vr[8-23]`, `$xr[8-23]` |
| LoongArch | `$f[24-31]` | `$fs[0-7]`, `$vr[24-31]`, `$xr[24-31]` |
| PowerPC/PowerPC64 | `r1` | `sp` |
| PowerPC/PowerPC64 | `r31` | `fp` |
| PowerPC/PowerPC64 | `r[0-31]` | `[0-31]` |
Expand Down Expand Up @@ -945,6 +949,12 @@ The supported modifiers are a subset of LLVM's (and GCC's) [asm template argumen
| RISC-V | `freg` | None | `f0` | None |
| LoongArch | `reg` | None | `$r1` | None |
| LoongArch | `freg` | None | `$f0` | None |
| LoongArch | `freg` | `w` | `$vr0` | `w` |
| LoongArch | `freg` | `u` | `$xr0` | `u` |
| LoongArch | `vreg` | None | `$vr0` | `w` |
| LoongArch | `vreg` | `u` | `$xr0` | `u` |
| LoongArch | `xreg` | None | `$xr0` | `u` |
| LoongArch | `xreg` | `w` | `$vr0` | `w` |
| s390x | `reg` | None | `%r0` | None |
| s390x | `reg_addr` | None | `%r1` | None |
| s390x | `freg` | None | `%f0` | None |
Expand Down
Loading