commit 37dd80d701fc5f55ed5a88ce2a495bf6eeb4a321
author Vladimir Marko <vmarko@google.com> Mon Aug 01 17:41:45 2016 +0100
committer Vladimir Marko <vmarko@google.com> Tue Aug 02 11:21:49 2016 +0100
tree 2129c5f6fb822e0ca5c5671494c35aaadd78ef9c
parent 6e5e3b2e914cf4bdc5f17a6011fc2b1937eb9641

ARM: Embed 0.0 in VCMP.

Test: Run ART test suite on Nexus 5.
Change-Id: I5cbbd98c4d64a4d9213e27adcae929ead5099a39

disassembler/disassembler_arm.cc

diff --git a/disassembler/disassembler_arm.cc b/disassembler/disassembler_arm.cc
index c410cd9..ee4953f 100644
--- a/disassembler/disassembler_arm.cc
+++ b/disassembler/disassembler_arm.cc
@@ -941,17 +941,11 @@
                 opcode << (op != 0 ? "vsqrt" : "vneg") << (S != 0 ? ".f64" : ".f32");
                 args << d << ", " << m;
               } else if (op5 == 4) {
-                opcode << "vcmp" << (S != 0 ? ".f64" : ".f32");
+                opcode << "vcmp" << ((op != 0) ? "e" : "") << (S != 0 ? ".f64" : ".f32");
                 args << d << ", " << m;
-                if (op != 0) {
-                  args << " (quiet nan)";
-                }
               } else if (op5 == 5) {
-                opcode << "vcmpe" << (S != 0 ? ".f64" : ".f32");
+                opcode << "vcmp" << ((op != 0) ? "e" : "") << (S != 0 ? ".f64" : ".f32");
                 args << d << ", #0.0";
-                if (op != 0) {
-                  args << " (quiet nan)";
-                }
                 if ((instr & 0x2f) != 0) {
                   args << " (UNPREDICTABLE)";
                 }