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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-06-29 08:27:14 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-06-29 08:27:14 +0000 |
| commit | 9c7c84cc40eaacc1e2c13091165785cddecba5ad (patch) | |
| tree | 65eafe51ad284d88fd5a949e1b2a54cd272f9f91 /arm/Asmgen.v | |
| parent | f4b416882955d9d91bca60f3eb35b95f4124a5be (diff) | |
| download | compcert-kvx-9c7c84cc40eaacc1e2c13091165785cddecba5ad.tar.gz compcert-kvx-9c7c84cc40eaacc1e2c13091165785cddecba5ad.zip | |
Support for inlined built-ins.
AST: add ef_inline flag to external functions.
Selection: recognize calls to inlined built-ins and inline them as Sbuiltin.
CminorSel to Asm: added Sbuiltin/Ibuiltin instruction.
PrintAsm: adapted expansion of builtins.
C2Clight: adapted detection of builtins.
Conventions: refactored in a machine-independent part (backend/Conventions)
and a machine-dependent part (ARCH/SYS/Conventions1).
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1356 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'arm/Asmgen.v')
| -rw-r--r-- | arm/Asmgen.v | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arm/Asmgen.v b/arm/Asmgen.v index 2a3b3f36..775bb37f 100644 --- a/arm/Asmgen.v +++ b/arm/Asmgen.v @@ -55,7 +55,7 @@ Definition is_immed_mem_float (x: int) : bool := Int.eq (Int.and x (Int.repr 3)) Int.zero && Int.lt x (Int.repr 1024) && Int.lt (Int.repr (-1024)) x. -(** Smart constructor for integer immediate arguments. *) +(** Smart constructors for integer immediate arguments. *) Definition loadimm (r: ireg) (n: int) (k: code) := if is_immed_arith n then @@ -479,6 +479,8 @@ Definition transl_instr (f: Mach.function) (i: Mach.instruction) (k: code) := loadind_int IR13 f.(fn_retaddr_ofs) IR14 (Pfreeframe (-f.(fn_framesize)) f.(fn_stacksize) f.(fn_link_ofs) :: Pbsymb symb :: k) + | Mbuiltin ef args res => + Pbuiltin ef (map preg_of args) (preg_of res) :: k | Mlabel lbl => Plabel lbl :: k | Mgoto lbl => |