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| author | Yann Herklotz <git@yannherklotz.com> | 2021-09-17 18:28:55 +0100 |
|---|---|---|
| committer | Yann Herklotz <git@yannherklotz.com> | 2021-09-17 18:28:55 +0100 |
| commit | a1c401a4eba5fc9fcf42933f70005ecb679a4c1c (patch) | |
| tree | 26637fca5d1da9b3d049234721d593a60b03a6d3 /powerpc/SelectOp.vp | |
| parent | c49caca4b5f0239b43610fbfe012d6ba0211b364 (diff) | |
| parent | 1daf96cdca4d828c333cea5c9a314ef861342984 (diff) | |
| download | compcert-a1c401a4eba5fc9fcf42933f70005ecb679a4c1c.tar.gz compcert-a1c401a4eba5fc9fcf42933f70005ecb679a4c1c.zip | |
Merge branch 'master' into dev/michalisdev/michalis
Diffstat (limited to 'powerpc/SelectOp.vp')
| -rw-r--r-- | powerpc/SelectOp.vp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/powerpc/SelectOp.vp b/powerpc/SelectOp.vp index ba6612e8..cd9a65df 100644 --- a/powerpc/SelectOp.vp +++ b/powerpc/SelectOp.vp @@ -468,7 +468,7 @@ Definition intoffloat (e: expr) := Eop Ointoffloat (e ::: Enil). Definition intuoffloat (e: expr) := if Archi.ppc64 then - Eop Ointuoffloat (e ::: Enil) + Eop Olowlong (Eop Olongoffloat (e ::: Enil) ::: Enil) else Elet e (Elet (Eop (Ofloatconst (Float.of_intu Float.ox8000_0000)) Enil) @@ -482,7 +482,8 @@ Nondetfunction floatofintu (e: expr) := Eop (Ofloatconst (Float.of_intu n)) Enil | _ => if Archi.ppc64 then - Eop Ofloatofintu (e ::: Enil) else + Eop Ofloatoflong (Eop Ocast32unsigned (e ::: Enil) ::: Enil) + else subf (Eop Ofloatofwords (Eop (Ointconst Float.ox4330_0000) Enil ::: e ::: Enil)) (Eop (Ofloatconst (Float.from_words Float.ox4330_0000 Int.zero)) Enil) end. @@ -493,7 +494,8 @@ Nondetfunction floatofint (e: expr) := Eop (Ofloatconst (Float.of_int n)) Enil | _ => if Archi.ppc64 then - Eop Ofloatofint (e ::: Enil) else + Eop Ofloatoflong (Eop Ocast32signed (e ::: Enil) ::: Enil) + else subf (Eop Ofloatofwords (Eop (Ointconst Float.ox4330_0000) Enil ::: addimm Float.ox8000_0000 e ::: Enil)) (Eop (Ofloatconst (Float.from_words Float.ox4330_0000 Float.ox8000_0000)) Enil) |