diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-04-29 17:11:47 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-04-29 17:11:47 +0000 |
| commit | 5c84fd4adbcd8a63cc29fb0286cb46f18abde55c (patch) | |
| tree | 39c5c7057d4a7da0b674d8427a9e8910927859f7 /ia32/SelectOp.vp | |
| parent | 540bc673fd0e924c20521bb011de56f11c91c493 (diff) | |
Expand 64-bit integer comparisons into 32-bit integer comparisons.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2218 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'ia32/SelectOp.vp')
| -rw-r--r-- | ia32/SelectOp.vp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ia32/SelectOp.vp b/ia32/SelectOp.vp index 7f79a4f..2d1ab48 100644 --- a/ia32/SelectOp.vp +++ b/ia32/SelectOp.vp @@ -423,14 +423,14 @@ Definition floatofint (e: expr) := Eop Ofloatofint (e ::: Enil). Definition intuoffloat (e: expr) := Elet e (Elet (Eop (Ofloatconst (Float.floatofintu Float.ox8000_0000)) Enil) - (Econdition (Ccompf Clt) (Eletvar 1 ::: Eletvar 0 ::: Enil) + (Econdition (CEcond (Ccompf Clt) (Eletvar 1 ::: Eletvar 0 ::: Enil)) (intoffloat (Eletvar 1)) (addimm Float.ox8000_0000 (intoffloat (subf (Eletvar 1) (Eletvar 0))))))%nat. Definition floatofintu (e: expr) := let f := Eop (Ofloatconst (Float.floatofintu Float.ox8000_0000)) Enil in Elet e - (Econdition (Ccompuimm Clt Float.ox8000_0000) (Eletvar O ::: Enil) + (Econdition (CEcond (Ccompuimm Clt Float.ox8000_0000) (Eletvar O ::: Enil)) (floatofint (Eletvar O)) (addf (floatofint (addimm (Int.neg Float.ox8000_0000) (Eletvar O))) f)). |