test/cctest/test-disasm-x64.cc - Issue 225393005: x64: Make sure that the upper half of a 64bit register contains 0 for int32 values.

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Unified Diff: test/cctest/test-disasm-x64.cc

Issue 225393005: x64: Make sure that the upper half of a 64bit register contains 0 for int32 values. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Rebased. Added comment. Created 6 years, 8 months ago

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Index: test/cctest/test-disasm-x64.cc

diff --git a/test/cctest/test-disasm-x64.cc b/test/cctest/test-disasm-x64.cc

index 1b3edf460f4e5c7bfcd76b7e2c882746cef48955..52f4e17ad0509f1f01f64f61011df52925033d50 100644

--- a/test/cctest/test-disasm-x64.cc

+++ b/test/cctest/test-disasm-x64.cc

@@ -104,7 +104,9 @@ TEST(DisasmX64) {

__ xorq(rdx, Immediate(3));

__ nop();

__ cpuid();

+ __ movsxbl(rdx, Operand(rcx, 0));

__ movsxbq(rdx, Operand(rcx, 0));

+ __ movsxwl(rdx, Operand(rcx, 0));

__ movsxwq(rdx, Operand(rcx, 0));

__ movzxbl(rdx, Operand(rcx, 0));

__ movzxwl(rdx, Operand(rcx, 0));

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