commit 6181f79576e4269937b45e4fce8d0d004107e5b9
author buzbee <buzbee@google.com> Thu Sep 29 11:14:04 2011 -0700
committer buzbee <buzbee@google.com> Thu Sep 29 13:38:10 2011 -0700
tree 1e5970dd4074c9852b10ecfc6bc4f18b89d40dd7
parent 557e027f86d86f801e1b48055f8116f2d83d3d5c

Register usage cleanup

I plan to enable some of the old-world basic block optimizations.
Those care about temp register status, so we needed a bit of
cleanup on the temp tracking.

Change-Id: I317bce1b91a73ec9589c20ed5bfe00d53994991a

src/compiler/codegen/arm/ArchUtility.cc

diff --git a/src/compiler/codegen/arm/ArchUtility.cc b/src/compiler/codegen/arm/ArchUtility.cc
index be1ab1e..3ceffae 100644
--- a/src/compiler/codegen/arm/ArchUtility.cc
+++ b/src/compiler/codegen/arm/ArchUtility.cc
@@ -306,8 +306,6 @@
 void oatDumpLIRInsn(CompilationUnit* cUnit, LIR* arg, unsigned char* baseAddr)
 {
     ArmLIR* lir = (ArmLIR*) arg;
-    if (lir->flags.isNop)
-        return;
     int offset = lir->generic.offset;
     int dest = lir->operands[0];
     const bool dumpNop = false;
@@ -374,8 +372,10 @@
                 buildInsnString(EncodingMap[lir->opcode].fmt, lir, opOperands,
                                 baseAddr, 256);
                 char tBuf[256];
-                snprintf(tBuf, 256, "%p (%04x): %-9s%s%s", baseAddr + offset, offset,
-                         opName, opOperands, lir->flags.isNop ? "(nop)" : "");
+                snprintf(tBuf, 256, "%p (%04x): %-9s%s%s%s",
+                         baseAddr + offset, offset,
+                         opName, opOperands, lir->flags.isNop ? "(nop)" : "",
+                         lir->flags.squashed ? "(squashed)" : "");
                 LOG(INFO) << tBuf;
             }
             break;