src/ppc/macro-assembler-ppc.cc - Issue 2660873003: PPC: Work-around to preserve sNan bit

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Unified Diff: src/ppc/macro-assembler-ppc.cc

Issue 2660873003: PPC: Work-around to preserve sNan bit (Closed)

Patch Set: addressed comments Created 3 years, 11 months ago

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Index: src/ppc/macro-assembler-ppc.cc

diff --git a/src/ppc/macro-assembler-ppc.cc b/src/ppc/macro-assembler-ppc.cc

index 46add34394fc0158740e49dedff9118bac46cac9..7aa04857507b6f79cd0102f173afc9765b7a6e80 100644

--- a/src/ppc/macro-assembler-ppc.cc

+++ b/src/ppc/macro-assembler-ppc.cc

@@ -3681,7 +3681,6 @@ void MacroAssembler::MovIntToFloat(DoubleRegister dst, Register src) {

void MacroAssembler::MovFloatToInt(Register dst, DoubleRegister src) {

subi(sp, sp, Operand(kFloatSize));

- frsp(src, src);

stfs(src, MemOperand(sp, 0));

nop(GROUP_ENDING_NOP); // LHS/RAW optimization

lwz(dst, MemOperand(sp, 0));

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