From fa68e248945b9a3b81098f99ae30a12188c0a4b8 Mon Sep 17 00:00:00 2001
From: sewardj <unknown>
Date: Thu, 20 Jan 2000 13:58:13 +0000
Subject: [PATCH] [project @ 2000-01-20 13:58:13 by sewardj] trivialCode (x86),
when fst arg is immediate, assumed you could reverse the order of operands,
but not true for eg subtract. Fixed.
---
ghc/compiler/nativeGen/MachCode.lhs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ghc/compiler/nativeGen/MachCode.lhs b/ghc/compiler/nativeGen/MachCode.lhs
index 0af2745cd8d2..86d3c3198480 100644
--- a/ghc/compiler/nativeGen/MachCode.lhs
+++ b/ghc/compiler/nativeGen/MachCode.lhs
@@ -2792,8 +2792,8 @@ trivialCode instr x y
src1 = registerName register1 dst
in code1 .
if isFixed register1 && src1 /= dst
- then mkSeqInstrs [MOV L (OpReg src1) (OpReg dst),
- instr (OpImm imm__2) (OpReg dst)]
+ then mkSeqInstrs [MOV L (OpImm imm__2) (OpReg dst),
+ instr (OpReg src1) (OpReg dst)]
else
mkSeqInstr (instr (OpImm imm__2) (OpReg src1))
in
--
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