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Fix mistakes in r11472

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TBR=vegorov@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10274008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11473 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
jkummerow@chromium.org 2012-04-30 17:06:13 +00:00
parent f6dacfe83a
commit 0133965d1b
2 changed files with 6 additions and 5 deletions
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1
src/ia32/stub-cache-ia32.cc
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@ -3644,6 +3644,7 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray(
case EXTERNAL_INT_ELEMENTS:
case EXTERNAL_UNSIGNED_INT_ELEMENTS:
__ mov(Operand(edi, ecx, times_2, 0), ebx);
break;
default:
UNREACHABLE();
break;

10
src/x64/stub-cache-x64.cc
View File

@ -3403,9 +3403,9 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray(
// behavior.
// Fast path: use machine instruction to convert to int64. If that
// fails (out-of-range), go into the runtime.
__ cvttsd2siq(rdx, xmm0);
__ cvttsd2siq(r8, xmm0);
__ Set(kScratchRegister, V8_UINT64_C(0x8000000000000000));
__ cmpq(rdx, kScratchRegister);
__ cmpq(r8, kScratchRegister);
__ j(equal, &slow);
// rdx: value (converted to an untagged integer)
@ -3414,15 +3414,15 @@ void KeyedStoreStubCompiler::GenerateStoreExternalArray(
switch (elements_kind) {
case EXTERNAL_BYTE_ELEMENTS:
case EXTERNAL_UNSIGNED_BYTE_ELEMENTS:
__ movb(Operand(rbx, rdi, times_1, 0), rdx);
__ movb(Operand(rbx, rdi, times_1, 0), r8);
break;
case EXTERNAL_SHORT_ELEMENTS:
case EXTERNAL_UNSIGNED_SHORT_ELEMENTS:
__ movw(Operand(rbx, rdi, times_2, 0), rdx);
__ movw(Operand(rbx, rdi, times_2, 0), r8);
break;
case EXTERNAL_INT_ELEMENTS:
case EXTERNAL_UNSIGNED_INT_ELEMENTS:
__ movl(Operand(rbx, rdi, times_4, 0), rdx);
__ movl(Operand(rbx, rdi, times_4, 0), r8);
break;
case EXTERNAL_PIXEL_ELEMENTS:
case EXTERNAL_FLOAT_ELEMENTS: