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Fix MacroAssembler::Prologue for Arm when FLAG_out_off_line_constant_pool is enabled.

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The prologue update in r21329 changed the scoping of the PredictableCodeSizeScope.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/284303003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21345 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
rmcilroy@chromium.org 2014-05-16 14:49:11 +00:00
parent 417610e24a
commit 5cfca21295
1 changed files with 16 additions and 15 deletions
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3
src/arm/macro-assembler-arm.cc
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@ -915,7 +915,7 @@ void MacroAssembler::StubPrologue() {
void MacroAssembler::Prologue(bool code_pre_aging) {
PredictableCodeSizeScope predictible_code_size_scope(
{ PredictableCodeSizeScope predictible_code_size_scope(
this, kNoCodeAgeSequenceLength);
// The following three instructions must remain together and unmodified
// for code aging to work properly.
@ -931,6 +931,7 @@ void MacroAssembler::Prologue(bool code_pre_aging) {
// Adjust FP to point to saved FP.
add(fp, sp, Operand(StandardFrameConstants::kFixedFrameSizeFromFp));
}
}
if (FLAG_enable_ool_constant_pool) {
LoadConstantPoolPointerRegister();
set_constant_pool_available(true);