src/ia32/disasm-ia32.cc - Issue 131733002: Skip back edge creation for "do ... while(false)" loops

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Unified Diff: src/ia32/disasm-ia32.cc

Issue 131733002: Skip back edge creation for "do ... while(false)" loops (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: undo cleanup Created 6 years, 11 months ago

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Index: src/ia32/disasm-ia32.cc

diff --git a/src/ia32/disasm-ia32.cc b/src/ia32/disasm-ia32.cc

index 057a558e28fbd277acf8054bca0c641bcc5537b1..6a7f3bc83775ac4a4622d9efe7608a8da9b353e7 100644

--- a/src/ia32/disasm-ia32.cc

+++ b/src/ia32/disasm-ia32.cc

@@ -1007,6 +1007,7 @@ int DisassemblerIA32::InstructionDecode(v8::internal::Vector<char> out_buffer,

{ byte f0byte = data[1];

const char* f0mnem = F0Mnem(f0byte);

if (f0byte == 0x18) {

+ data += 2;

int mod, regop, rm;

get_modrm(*data, &mod, &regop, &rm);

const char* suffix[] = {"nta", "1", "2", "3"};

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