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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-26 20:21:11 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-01-26 20:21:11 +0000 |
| commit | 52d2fba271d366b8349df79aa51060c052e2b1dd (patch) | |
| tree | fc522414beed0e8a0f60e44e9b52eb9003e9699d | |
| parent | a9d1411ad4ece6ca539b1f6dff0d5d3aef3f1ab2 (diff) | |
| download | ppe42-gcc-52d2fba271d366b8349df79aa51060c052e2b1dd.tar.gz ppe42-gcc-52d2fba271d366b8349df79aa51060c052e2b1dd.zip | |
* config/h8300/h8300.c (h8300_tiny_constant_address_p): Use a
switch statement instead of a chain of if statements.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76663 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.c | 27 |
2 files changed, 20 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2bdeffef1d2..483a47a01e6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-01-26 Kazu Hirata <kazu@cs.umass.edu> + + * config/h8300/h8300.c (h8300_tiny_constant_address_p): Use a + switch statement instead of a chain of if statements. + 2004-01-26 Jeff Law <law@redhat.com> * doc/contrib.texi: Minor cleanup for Paolo Carlini's entry. Add diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index 3c503a9393d..97f7e9f0401 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -4434,21 +4434,24 @@ h8300_tiny_constant_address_p (rtx x) unsigned HOST_WIDE_INT addr; - /* We accept symbols declared with tiny_data. */ - if (GET_CODE (x) == SYMBOL_REF) - return (SYMBOL_REF_FLAGS (x) & SYMBOL_FLAG_TINY_DATA) != 0; + switch (GET_CODE (x)) + { + case SYMBOL_REF: + /* We accept symbols declared with tiny_data. */ + return (SYMBOL_REF_FLAGS (x) & SYMBOL_FLAG_TINY_DATA) != 0; - if (GET_CODE (x) != CONST_INT) - return 0; + case CONST_INT: + addr = INTVAL (x); + return (TARGET_NORMAL_MODE + || (TARGET_H8300H + && (IN_RANGE (addr, h1, h2) || IN_RANGE (addr, h3, h4))) + || (TARGET_H8300S + && (IN_RANGE (addr, s1, s2) || IN_RANGE (addr, s3, s4)))); - addr = INTVAL (x); + default: + return 0; + } - return (0 - || TARGET_NORMAL_MODE - || (TARGET_H8300H - && (IN_RANGE (addr, h1, h2) || IN_RANGE (addr, h3, h4))) - || (TARGET_H8300S - && (IN_RANGE (addr, s1, s2) || IN_RANGE (addr, s3, s4)))); } int |
