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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-01 16:44:29 +0200 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2015-09-01 16:44:29 +0200 |
| commit | 75d50c12ee220fecf955b1626c78b78636cbca92 (patch) | |
| tree | d1d3926a9df12113d36350ed6c8d6f55e373c748 /powerpc/TargetPrinter.ml | |
| parent | 951963b380f1ff1e0b55f8303e4ae098cedb3cb5 (diff) | |
| download | compcert-kvx-75d50c12ee220fecf955b1626c78b78636cbca92.tar.gz compcert-kvx-75d50c12ee220fecf955b1626c78b78636cbca92.zip | |
Added the gcc builtin prefetch.
This commit implements the gcc __builtin_prefetch in a form with all
arguments for the powerpc architecture. The resulting instructions are
the dcbt and dcbtst instructions in Server Category.
Diffstat (limited to 'powerpc/TargetPrinter.ml')
| -rw-r--r-- | powerpc/TargetPrinter.ml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/powerpc/TargetPrinter.ml b/powerpc/TargetPrinter.ml index ced26783..b0f296ef 100644 --- a/powerpc/TargetPrinter.ml +++ b/powerpc/TargetPrinter.ml @@ -462,6 +462,10 @@ module Target (System : SYSTEM):TARGET = fprintf oc " dcbf %a, %a\n" ireg r1 ireg r2 | Pdcbi (r1,r2) -> fprintf oc " dcbi %a, %a\n" ireg r1 ireg r2 + | Pdcbt (c,r1) -> + fprintf oc " dcbt %a, %a, %s\n" ireg GPR0 ireg r1 (Z.to_string c) + | Pdcbtst (c,r1) -> + fprintf oc " dcbtst %a, %a, %s\n" ireg GPR0 ireg r1 (Z.to_string c) | Pdivw(r1, r2, r3) -> fprintf oc " divw %a, %a, %a\n" ireg r1 ireg r2 ireg r3 | Pdivwu(r1, r2, r3) -> |