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| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-08-03 18:39:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-07 21:02:35 -0700 |
| commit | 50e1e8adb088f43098db18034775d212bfb91d94 (patch) | |
| tree | 9fd198fc7e3af8331d8b46634cd18899ac73143a /compile-i386.c | |
| parent | 50f15c801dba75e58b383b43c8d661adfa61db49 (diff) | |
| download | sparse-dev-50e1e8adb088f43098db18034775d212bfb91d94.tar.gz | |
Make "emit_conditional_test()" use register caches.
Diffstat (limited to 'compile-i386.c')
| -rw-r--r-- | compile-i386.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/compile-i386.c b/compile-i386.c index f51231e3..453febd0 100644 --- a/compile-i386.c +++ b/compile-i386.c @@ -1415,14 +1415,17 @@ static struct storage *emit_binop(struct expression *expr) static int emit_conditional_test(struct storage *val) { + struct storage *reg; struct storage *target_val; int target_false; /* load result into EAX */ - insn("movl", val, REG_EAX, "begin if/conditional"); + emit_comment("begin if/conditional"); + reg = get_reg_value(val); /* compare result with zero */ - insn("test", REG_EAX, REG_EAX, NULL); + insn("test", reg, reg, NULL); + put_reg(reg); /* create conditional-failed label to jump to */ target_false = new_label(); |