68 lines
2.9 KiB
Diff
68 lines
2.9 KiB
Diff
|
From a89427d52a20633be40056fe008b7eeec5ded7dd Mon Sep 17 00:00:00 2001
|
||
|
|
From: =?UTF-8?q?Nicol=C3=A1s=20Ojeda=20B=C3=A4r?= <n.oje.bar@gmail.com>
|
||
|
|
Date: Tue, 15 May 2018 07:17:06 +0000
|
||
|
|
Subject: [PATCH 7/8] Adapt to 4.07
|
||
|
|
|
||
|
|
---
|
||
|
|
asmcomp/riscv/emit.mlp | 28 +++++++++++++++++-----------
|
||
|
|
asmcomp/riscv/selection.ml | 2 +-
|
||
|
|
2 files changed, 18 insertions(+), 12 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/asmcomp/riscv/emit.mlp b/asmcomp/riscv/emit.mlp
|
||
|
|
index 51165d0f1..718dca080 100644
|
||
|
|
--- a/asmcomp/riscv/emit.mlp
|
||
|
|
+++ b/asmcomp/riscv/emit.mlp
|
||
|
|
@@ -461,19 +461,25 @@ let emit_instr i =
|
||
|
|
` {emit_string name} {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}, {emit_label lbl}\n`
|
||
|
|
| Iinttest_imm _ ->
|
||
|
|
fatal_error "Emit.emit_instr (Iinttest_imm _)"
|
||
|
|
- | Ifloattest(cmp, neg) ->
|
||
|
|
- let neg = match cmp with
|
||
|
|
- | Ceq -> ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg
|
||
|
|
- | Cne -> ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; not neg
|
||
|
|
- | Clt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg
|
||
|
|
- | Cgt -> ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; neg
|
||
|
|
- | Cle -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`; neg
|
||
|
|
- | Cge -> ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`; neg
|
||
|
|
- in
|
||
|
|
- if neg then
|
||
|
|
+ | Ifloattest cmp ->
|
||
|
|
+ begin match cmp with
|
||
|
|
+ | CFeq | CFneq ->
|
||
|
|
+ ` feq.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`
|
||
|
|
+ | CFlt | CFnlt ->
|
||
|
|
+ ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`
|
||
|
|
+ | CFgt | CFngt ->
|
||
|
|
+ ` flt.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`
|
||
|
|
+ | CFle | CFnle ->
|
||
|
|
+ ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, {emit_reg i.arg.(1)}\n`
|
||
|
|
+ | CFge | CFnge ->
|
||
|
|
+ ` fle.d {emit_reg reg_tmp1}, {emit_reg i.arg.(1)}, {emit_reg i.arg.(0)}\n`
|
||
|
|
+ end;
|
||
|
|
+ begin match cmp with
|
||
|
|
+ | CFneq | CFnlt | CFngt | CFnle | CFnge ->
|
||
|
|
` beqz {emit_reg reg_tmp1}, {emit_label lbl}\n`
|
||
|
|
- else
|
||
|
|
+ | CFeq | CFlt | CFgt | CFle | CFge ->
|
||
|
|
` bnez {emit_reg reg_tmp1}, {emit_label lbl}\n`
|
||
|
|
+ end
|
||
|
|
| Ioddtest ->
|
||
|
|
` andi {emit_reg reg_tmp1}, {emit_reg i.arg.(0)}, 1\n`;
|
||
|
|
` bnez {emit_reg reg_tmp1}, {emit_label lbl}\n`
|
||
|
|
diff --git a/asmcomp/riscv/selection.ml b/asmcomp/riscv/selection.ml
|
||
|
|
index 092ca88aa..1f0af6abc 100644
|
||
|
|
--- a/asmcomp/riscv/selection.ml
|
||
|
|
+++ b/asmcomp/riscv/selection.ml
|
||
|
|
@@ -61,7 +61,7 @@ method! select_condition = function
|
||
|
|
| Cop(Ccmpa cmp, args, _) ->
|
||
|
|
(Iinttest(Iunsigned cmp), Ctuple args)
|
||
|
|
| Cop(Ccmpf cmp, args, _) ->
|
||
|
|
- (Ifloattest(cmp, false), Ctuple args)
|
||
|
|
+ (Ifloattest cmp, Ctuple args)
|
||
|
|
| Cop(Cand, [arg; Cconst_int 1], _) ->
|
||
|
|
(Ioddtest, arg)
|
||
|
|
| arg ->
|
||
|
|
--
|
||
|
|
2.17.1
|
||
|
|
|