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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-02 15:59:11 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2014-01-02 15:59:11 +0000 |
| commit | 29e0c9b2c99a437fc9dfab66e1abdd546a5308d6 (patch) | |
| tree | 2c3e924125d9b91e5e9b57b87c80f5b5ce9c6710 /arm/SelectOp.vp | |
| parent | c71e155dbbf34fa17d14e8eee50a019c8ccfd6f5 (diff) | |
| download | compcert-kvx-29e0c9b2c99a437fc9dfab66e1abdd546a5308d6.tar.gz compcert-kvx-29e0c9b2c99a437fc9dfab66e1abdd546a5308d6.zip | |
Updated ARM backend wrt new static analyses and optimizations.
NeedOp, Deadcode: must have distinct needs per argument of an operator.
This change remains to be propagated to IA32 and PPC.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2399 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'arm/SelectOp.vp')
| -rw-r--r-- | arm/SelectOp.vp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arm/SelectOp.vp b/arm/SelectOp.vp index 4cd09d1b..767e7471 100644 --- a/arm/SelectOp.vp +++ b/arm/SelectOp.vp @@ -369,11 +369,11 @@ Definition compf (c: comparison) (e1: expr) (e2: expr) := Definition cast8unsigned (e: expr) := andimm (Int.repr 255) e. -Definition cast8signed (e: expr) := shrimm (shlimm e (Int.repr 24)) (Int.repr 24). +Definition cast8signed (e: expr) := Eop Ocast8signed (e ::: Enil). Definition cast16unsigned (e: expr) := andimm (Int.repr 65535) e. -Definition cast16signed (e: expr) := shrimm (shlimm e (Int.repr 16)) (Int.repr 16). +Definition cast16signed (e: expr) := Eop Ocast16signed (e ::: Enil). (** ** Floating-point conversions *) |