diff options
| author | Richard Henderson <rth@twiddle.net> | 2012-09-21 10:13:36 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-09-21 19:53:17 +0200 |
| commit | d0a16297c97ecf6be259a9a98af7a2dac9230939 (patch) | |
| tree | 225b5405f8e802beca1a71495cc82de63baab9c2 /tcg/i386/tcg-target.h | |
| parent | 57e289de7330a97ff4c9919a1dad54ca0650cfa7 (diff) | |
tcg-i386: Implement movcond
Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/i386/tcg-target.h')
| -rw-r--r-- | tcg/i386/tcg-target.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 504f9534ce..b356d76312 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -86,7 +86,12 @@ typedef enum { #define TCG_TARGET_HAS_nand_i32 0 #define TCG_TARGET_HAS_nor_i32 0 #define TCG_TARGET_HAS_deposit_i32 1 +#if defined(__x86_64__) || defined(__i686__) +/* Use cmov only if the compiler is already doing so. */ +#define TCG_TARGET_HAS_movcond_i32 1 +#else #define TCG_TARGET_HAS_movcond_i32 0 +#endif #if TCG_TARGET_REG_BITS == 64 #define TCG_TARGET_HAS_div2_i64 1 @@ -108,7 +113,7 @@ typedef enum { #define TCG_TARGET_HAS_nand_i64 0 #define TCG_TARGET_HAS_nor_i64 0 #define TCG_TARGET_HAS_deposit_i64 1 -#define TCG_TARGET_HAS_movcond_i64 0 +#define TCG_TARGET_HAS_movcond_i64 1 #endif #define TCG_TARGET_deposit_i32_valid(ofs, len) \ |