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| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-06-21 15:53:05 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-06-21 15:53:05 +0000 |
| commit | 58c7f5045c9cf1b64311fd7a168ed3b496666bb0 (patch) | |
| tree | b71dc7537a473b26a2109339e6ee21dc69581655 /powerpc/Asmgenproof.v | |
| parent | b39791601bb128c37db82eb66a8bc1991047818f (diff) | |
Recognition of rlwimi instruction (useful for bitfield assignment)
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1676 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'powerpc/Asmgenproof.v')
| -rw-r--r-- | powerpc/Asmgenproof.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/powerpc/Asmgenproof.v b/powerpc/Asmgenproof.v index 0efe646..97b04bb 100644 --- a/powerpc/Asmgenproof.v +++ b/powerpc/Asmgenproof.v @@ -450,6 +450,7 @@ Proof. case (symbol_is_small_data i i0); reflexivity. case (Int.eq (high_s i) Int.zero); autorewrite with labels; reflexivity. case (Int.eq (high_s i) Int.zero); autorewrite with labels; reflexivity. + destruct (mreg_eq m r); reflexivity. Qed. Hint Rewrite transl_op_label: labels. |