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tcg: Add INDEX_op_trunc_shr_i32

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Let the backend do something special for truncation.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-09-09 17:03:24 -07:00
parent 71b926992e
commit 4bb7a41ed6
12 changed files with 67 additions and 16 deletions
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tcg/tcg.h
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@ -66,6 +66,7 @@ typedef uint64_t TCGRegSet;
#if TCG_TARGET_REG_BITS == 32
/* Turn some undef macros into false macros. */
#define TCG_TARGET_HAS_trunc_shr_i32 0
#define TCG_TARGET_HAS_div_i64 0
#define TCG_TARGET_HAS_rem_i64 0
#define TCG_TARGET_HAS_div2_i64 0