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| author | Uros Bizjak <ubizjak@gmail.com> | 2016-01-13 17:41:46 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2016-01-13 17:41:46 +0100 |
| commit | 6235f59c57ed748912df409410718c09b04e8ef0 (patch) | |
| tree | 667509371fa96fd95f95f4476dd91781fc6e4a33 | |
| parent | 39a1d8c894fe8861719db2c2afd69007ab6cc0f5 (diff) | |
| download | gcc-6235f59c57ed748912df409410718c09b04e8ef0.zip gcc-6235f59c57ed748912df409410718c09b04e8ef0.tar.gz gcc-6235f59c57ed748912df409410718c09b04e8ef0.tar.bz2 | |
i386.h (TARGET_FLT_EVAL_METHOD): Return -1 for TARGET_SSE_MATH without TARGET_SSE2.
* config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Return -1 for
TARGET_SSE_MATH without TARGET_SSE2. Rewrite.
From-SVN: r232328
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.h | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7a2ce92..f8126ef 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-01-13 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/i386.h (TARGET_FLT_EVAL_METHOD): Return -1 for + TARGET_SSE_MATH without TARGET_SSE2. Rewrite. + 2016-01-13 Yvan Roux <yvan.roux@linaro.org> * config/arm/arm-arches.def: Remove spurious whitespace in "armv8.1-a" diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 6c63871..9062d63 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -693,8 +693,11 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); only SSE, rounding is correct; when using both SSE and the FPU, the rounding precision is indeterminate, since either may be chosen apparently at random. */ -#define TARGET_FLT_EVAL_METHOD \ - (TARGET_MIX_SSE_I387 ? -1 : (TARGET_80387 && !TARGET_SSE_MATH) ? 2 : 0) +#define TARGET_FLT_EVAL_METHOD \ + (TARGET_80387 \ + ? (TARGET_MIX_SSE_I387 ? -1 \ + : (TARGET_SSE_MATH ? (TARGET_SSE2 ? 0 : -1) : 2)) \ + : 0) /* Whether to allow x87 floating-point arithmetic on MODE (one of SFmode, DFmode and XFmode) in the current excess precision |