Implement binary emitter for fabs.

[r26642]

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 757c039..c502d1b 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -3513,6 +3513,14 @@ static void bemit_fbinopp(const ir_node *node, unsigned const code)
        bemit8(code + out->index);
 }
 
+static void bemit_fabs(const ir_node *node)
+{
+       (void)node;
+
+       bemit8(0xD9);
+       bemit8(0xE1);
+}
+
 static void bemit_fadd(const ir_node *node)
 {
        bemit_fbinop(node, 0, 0);
@@ -3924,6 +3932,7 @@ static void ia32_register_binary_emitters(void)
        register_emitter(op_ia32_Xor0,          bemit_xor0);
        register_emitter(op_ia32_XorMem,        bemit_xormem);
        register_emitter(op_ia32_XorMem8Bit,    bemit_xormem8bit);
+       register_emitter(op_ia32_fabs,          bemit_fabs);
        register_emitter(op_ia32_fadd,          bemit_fadd);
        register_emitter(op_ia32_faddp,         bemit_faddp);
        register_emitter(op_ia32_fchs,          bemit_fchs);