src/mips64/assembler-mips64.cc - Issue 1220443002: MIPS: Fix unpredictable random failures after direct api function call.

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Unified Diff: src/mips64/assembler-mips64.cc

Issue 1220443002: MIPS: Fix unpredictable random failures after direct api function call. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Added asserts. Created 5 years, 6 months ago

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Index: src/mips64/assembler-mips64.cc

diff --git a/src/mips64/assembler-mips64.cc b/src/mips64/assembler-mips64.cc

index 12f3044d65066a5de04bf8cefeadff7da4d2a956..36de2863137c4b81c7ccd378e81de9a3975b70ef 100644

--- a/src/mips64/assembler-mips64.cc

+++ b/src/mips64/assembler-mips64.cc

@@ -1448,6 +1448,7 @@ void Assembler::jal(int64_t target) {

void Assembler::jalr(Register rs, Register rd) {

+ DCHECK(rs.code() != rd.code());

BlockTrampolinePoolScope block_trampoline_pool(this);

positions_recorder()->WriteRecordedPositions();

GenInstrRegister(SPECIAL, rs, zero_reg, rd, 0, JALR);

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