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| author | Aldy Hernandez <aldyh@redhat.com> | 2005-01-14 15:54:59 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2005-01-14 15:54:59 +0000 |
| commit | 5ca189994ef1475c2ee92ec5425ec5fb884871cf (patch) | |
| tree | a2aadd46839445bc5791dee780c080c0db5b42f8 /gcc | |
| parent | 03eef11cd3f26627f6c515c1b98d18cf0346cfba (diff) | |
| download | gcc-5ca189994ef1475c2ee92ec5425ec5fb884871cf.zip gcc-5ca189994ef1475c2ee92ec5425ec5fb884871cf.tar.gz gcc-5ca189994ef1475c2ee92ec5425ec5fb884871cf.tar.bz2 | |
rs6000.c (rs6000_generate_compare): Replace flag_finite_math_only with flag_unsafe_math_optimizations.
* config/rs6000/rs6000.c (rs6000_generate_compare): Replace
flag_finite_math_only with flag_unsafe_math_optimizations.
[[Split portion of a mixed commit.]]
From-SVN: r93646.2
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 20 |
2 files changed, 15 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5626607..ff8610c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-01-14 Aldy Hernandez <aldyh@redhat.com> + + * config/rs6000/rs6000.c (rs6000_generate_compare): Replace + flag_finite_math_only with flag_unsafe_math_optimizations. + 2005-01-14 J. D. Johnston <jjohnst@us.ibm.com> * config/s390/tpf-unwind.h (s390_fallback_frame_state): Correct diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 6b609e9..b3c3534 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -11302,13 +11302,13 @@ rs6000_generate_compare (enum rtx_code code) { case EQ: case UNEQ: case NE: case LTGT: if (op_mode == SFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstsfeq_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpsfeq_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1); else if (op_mode == DFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstdfeq_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpdfeq_gpr (compare_result, rs6000_compare_op0, @@ -11317,13 +11317,13 @@ rs6000_generate_compare (enum rtx_code code) break; case GT: case GTU: case UNGT: case UNGE: case GE: case GEU: if (op_mode == SFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstsfgt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpsfgt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1); else if (op_mode == DFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstdfgt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpdfgt_gpr (compare_result, rs6000_compare_op0, @@ -11332,13 +11332,13 @@ rs6000_generate_compare (enum rtx_code code) break; case LT: case LTU: case UNLT: case UNLE: case LE: case LEU: if (op_mode == SFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstsflt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpsflt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1); else if (op_mode == DFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstdflt_gpr (compare_result, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpdflt_gpr (compare_result, rs6000_compare_op0, @@ -11370,13 +11370,13 @@ rs6000_generate_compare (enum rtx_code code) /* Do the EQ. */ if (op_mode == SFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstsfeq_gpr (compare_result2, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpsfeq_gpr (compare_result2, rs6000_compare_op0, rs6000_compare_op1); else if (op_mode == DFmode) - cmp = flag_finite_math_only + cmp = flag_unsafe_math_optimizations ? gen_tstdfeq_gpr (compare_result2, rs6000_compare_op0, rs6000_compare_op1) : gen_cmpdfeq_gpr (compare_result2, rs6000_compare_op0, @@ -11412,9 +11412,9 @@ rs6000_generate_compare (enum rtx_code code) rs6000_compare_op1))); /* Some kinds of FP comparisons need an OR operation; - under flag_finite_math_only we don't bother. */ + under flag_unsafe_math_optimizations we don't bother. */ if (rs6000_compare_fp_p - && ! flag_finite_math_only + && ! flag_unsafe_math_optimizations && ! (TARGET_HARD_FLOAT && TARGET_E500 && !TARGET_FPRS) && (code == LE || code == GE || code == UNEQ || code == LTGT |