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| author | Xavier Leroy <xavier.leroy@inria.fr> | 2019-04-15 17:50:30 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2019-05-20 18:00:46 +0200 |
| commit | 49342474c19558709c8cea6d70eaba9a4dd7a150 (patch) | |
| tree | 86fb6e9fc2081a71a2d770811164bb2f72b867e6 /arm/TargetPrinter.ml | |
| parent | 996f2e071baaf52105714283d141af2eac8ffbfb (diff) | |
| download | compcert-kvx-49342474c19558709c8cea6d70eaba9a4dd7a150.tar.gz compcert-kvx-49342474c19558709c8cea6d70eaba9a4dd7a150.zip | |
Implement a `Osel` operation for ARM
The operation comples down to conditional moves.
Both integer and floating-point conditional moves are supported.
Diffstat (limited to 'arm/TargetPrinter.ml')
| -rw-r--r-- | arm/TargetPrinter.ml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arm/TargetPrinter.ml b/arm/TargetPrinter.ml index 20989615..64448648 100644 --- a/arm/TargetPrinter.ml +++ b/arm/TargetPrinter.ml @@ -443,6 +443,12 @@ struct (condition_name cond) ireg r1 shift_op ifso; fprintf oc " mov%s %a, %a\n" (neg_condition_name cond) ireg r1 shift_op ifnot + | Pfmovite(cond, r1, ifso, ifnot) -> + fprintf oc " ite %s\n" (condition_name cond); + fprintf oc " vmov%s %a, %a\n" + (condition_name cond) freg r1 freg ifso; + fprintf oc " vmov%s %a, %a\n" + (neg_condition_name cond) freg r1 freg ifnot | Pbtbl(r, tbl) -> if !Clflags.option_mthumb then begin fprintf oc " lsl r14, %a, #2\n" ireg r; |