Mercurial > hg > truffle
diff src/cpu/x86/vm/c1_LIRGenerator_x86.cpp @ 2089:037c727f35fb
7009231: C1: Incorrect CAS code for longs on SPARC 32bit
Summary: Fix CAS of longs on SPARC 32bit and cmove on SPARC 64bit.
Reviewed-by: kvn
author | iveresov |
---|---|
date | Mon, 27 Dec 2010 21:51:31 -0800 |
parents | 0cb042fd2d4b |
children | f966c66b5463 |
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--- a/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp Wed Dec 22 02:02:53 2010 -0800 +++ b/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp Mon Dec 27 21:51:31 2010 -0800 @@ -741,7 +741,7 @@ // generate conditional move of boolean result LIR_Opr result = rlock_result(x); - __ cmove(lir_cond_equal, LIR_OprFact::intConst(1), LIR_OprFact::intConst(0), result); + __ cmove(lir_cond_equal, LIR_OprFact::intConst(1), LIR_OprFact::intConst(0), result, T_LONG); } @@ -810,7 +810,8 @@ // generate conditional move of boolean result LIR_Opr result = rlock_result(x); - __ cmove(lir_cond_equal, LIR_OprFact::intConst(1), LIR_OprFact::intConst(0), result); + __ cmove(lir_cond_equal, LIR_OprFact::intConst(1), LIR_OprFact::intConst(0), + result, as_BasicType(type)); if (type == objectType) { // Write-barrier needed for Object fields. // Seems to be precise post_barrier(addr, val.result());