From 434a327234f74eed3ef4072314d2e2bdb73e4dda Mon Sep 17 00:00:00 2001
From: Vladimír Marko <vmarko@google.com>
Date: Wed, 21 Aug 2024 15:27:54 +0000
Subject: Revert "Calculate the number of out vregs."

This reverts commit 3e75615ad25b6af1842b194e78b429b0f585b46a.

Reason for revert: Regressed some micro-benchmarks, see bug
359722268.

Bug: 358519867
Bug: 359722268
Change-Id: I207cc78c88193564e90c98eda2c96a5ba354a588
---
 compiler/optimizing/code_generator.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'compiler/optimizing/code_generator.cc')

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index 019aede361..51714ef548 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -632,8 +632,11 @@ void CodeGenerator::CreateStringBuilderAppendLocations(HStringBuilderAppend* ins
     stack_offset += sizeof(uint32_t);
   }
   DCHECK_EQ(f, 0u);
-  DCHECK_EQ(stack_offset,
-            static_cast<size_t>(pointer_size) + kVRegSize * instruction->GetNumberOfOutVRegs());
+
+  size_t param_size = stack_offset - static_cast<size_t>(pointer_size);
+  DCHECK_ALIGNED(param_size, kVRegSize);
+  size_t num_vregs = param_size / kVRegSize;
+  graph_->UpdateMaximumNumberOfOutVRegs(num_vregs);
 }
 
 void CodeGenerator::CreateUnresolvedFieldLocationSummary(
-- 
cgit v1.2.3-59-g8ed1b