diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 420e5dee..afeb9bc 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -1862,6 +1862,7 @@ expand_builtin_mathfn_2 (tree exp, rtx target, rtx subtarget) { optab builtin_optab; rtx op0, op1, insns; + int op1_type = REAL_TYPE; tree fndecl = get_callee_fndecl (exp); tree arglist = TREE_OPERAND (exp, 1); tree arg0, arg1, temp, narg; @@ -1869,7 +1870,12 @@ expand_builtin_mathfn_2 (tree exp, rtx target, rtx subtarget) bool errno_set = true; bool stable = true; - if (!validate_arglist (arglist, REAL_TYPE, REAL_TYPE, VOID_TYPE)) + if ((DECL_FUNCTION_CODE (fndecl) == BUILT_IN_LDEXP) + || (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_LDEXPF) + || (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_LDEXPL)) + op1_type = INTEGER_TYPE; + + if (!validate_arglist (arglist, REAL_TYPE, op1_type, VOID_TYPE)) return 0; arg0 = TREE_VALUE (arglist); @@ -1885,6 +1891,10 @@ expand_builtin_mathfn_2 (tree exp, rtx target, rtx subtarget) case BUILT_IN_ATAN2F: case BUILT_IN_ATAN2L: builtin_optab = atan2_optab; break; + case BUILT_IN_LDEXP: + case BUILT_IN_LDEXPF: + case BUILT_IN_LDEXPL: + builtin_optab = ldexp_optab; break; case BUILT_IN_FMOD: case BUILT_IN_FMODF: case BUILT_IN_FMODL: @@ -5259,6 +5269,9 @@ expand_builtin (tree exp, rtx target, rtx subtarget, enum machine_mode mode, case BUILT_IN_ATAN2: case BUILT_IN_ATAN2F: case BUILT_IN_ATAN2L: + case BUILT_IN_LDEXP: + case BUILT_IN_LDEXPF: + case BUILT_IN_LDEXPL: case BUILT_IN_FMOD: case BUILT_IN_FMODF: case BUILT_IN_FMODL: |