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authorflorian <florian@3ad0048d-3df7-0310-abae-a5850022a9f2>2016-10-15 15:03:26 +0000
committerflorian <florian@3ad0048d-3df7-0310-abae-a5850022a9f2>2016-10-15 15:03:26 +0000
commitf9fa5d3bbfc5e677678ddf90251c10de9c765bd9 (patch)
tree0e2bde1130a19cd3e998dcbdc12e7453880b7a8e /compiler/aoptbase.pas
parent964a257e26e727879ae1aff23a28fa1c146a09b0 (diff)
downloadfpc-f9fa5d3bbfc5e677678ddf90251c10de9c765bd9.tar.gz
* when checking if a register is used by an operand, compare the super registers
git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@34720 3ad0048d-3df7-0310-abae-a5850022a9f2
Diffstat (limited to 'compiler/aoptbase.pas')
-rw-r--r--compiler/aoptbase.pas2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/aoptbase.pas b/compiler/aoptbase.pas
index f115587825..c3d027bac4 100644
--- a/compiler/aoptbase.pas
+++ b/compiler/aoptbase.pas
@@ -143,7 +143,7 @@ unit aoptbase;
Function TAOptBase.RegInOp(Reg: TRegister; const op: toper): Boolean;
Begin
Case op.typ Of
- Top_Reg: RegInOp := Reg = op.reg;
+ Top_Reg: RegInOp := SuperRegistersEqual(Reg,op.reg);
Top_Ref: RegInOp := RegInRef(Reg, op.ref^);
{$ifdef arm}
Top_Shifterop: RegInOp := op.shifterop^.rs = Reg;