From: Evandro Menezes <e.menezes@samsung.com>
Date: Wed, 9 Jan 2019 23:57:15 +0000 (+0000)
Subject: [llvm-mca] Display masks in hex
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb50ac5e3feb2b9c45f2c2e66a0798fb2ca3d277;p=llvm

[llvm-mca] Display masks in hex

Display the resources masks as hexadecimal.  Otherwise, NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350777 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/MCA/HardwareUnits/ResourceManager.cpp b/lib/MCA/HardwareUnits/ResourceManager.cpp
index e3a0da2dafe..d05ec0045de 100644
--- a/lib/MCA/HardwareUnits/ResourceManager.cpp
+++ b/lib/MCA/HardwareUnits/ResourceManager.cpp
@@ -99,9 +99,9 @@ ResourceStateEvent ResourceState::isBufferAvailable() const {
 
 #ifndef NDEBUG
 void ResourceState::dump() const {
-  dbgs() << "MASK=" << format_hex(ResourceMask, 8)
-         << ", SZMASK=" << format_hex(ResourceSizeMask, 8)
-         << ", RDYMASK=" << format_hex(ReadyMask, 8)
+  dbgs() << "MASK=" << format_hex(ResourceMask, 16)
+         << ", SZMASK=" << format_hex(ResourceSizeMask, 16)
+         << ", RDYMASK=" << format_hex(ReadyMask, 16)
          << ", BufferSize=" << BufferSize
          << ", AvailableSlots=" << AvailableSlots
          << ", Reserved=" << Unavailable << '\n';
diff --git a/lib/MCA/InstrBuilder.cpp b/lib/MCA/InstrBuilder.cpp
index 76881b0982f..2cfe154a902 100644
--- a/lib/MCA/InstrBuilder.cpp
+++ b/lib/MCA/InstrBuilder.cpp
@@ -178,9 +178,10 @@ static void initializeUsedResources(InstrDesc &ID,
 
   LLVM_DEBUG({
     for (const std::pair<uint64_t, ResourceUsage> &R : ID.Resources)
-      dbgs() << "\t\tMask=" << R.first << ", cy=" << R.second.size() << '\n';
+      dbgs() << "\t\tMask=" << format_hex(R.first, 16) << ", " <<
+                "cy=" << R.second.size() << '\n';
     for (const uint64_t R : ID.Buffers)
-      dbgs() << "\t\tBuffer Mask=" << R << '\n';
+      dbgs() << "\t\tBuffer Mask=" << format_hex(R, 16) << '\n';
   });
 }