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Unified Diff: src/mips64/macro-assembler-mips64.h

Issue 2357323003: [ic][ia32][x87] Don't push/pop value/slot/vector in store handlers. (Closed)
Patch Set: Created 4 years, 3 months ago
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Index: src/mips64/macro-assembler-mips64.h
diff --git a/src/mips64/macro-assembler-mips64.h b/src/mips64/macro-assembler-mips64.h
index c96525c6aed24a5cd553587ee5a64ee99265fc44..4f67d70e0c1d0a1607da2b02979d4c06490cb53d 100644
--- a/src/mips64/macro-assembler-mips64.h
+++ b/src/mips64/macro-assembler-mips64.h
@@ -243,6 +243,18 @@ class MacroAssembler: public Assembler {
Func GetLabelFunction);
#undef COND_ARGS
+ // Emit code that loads |parameter_index|'th parameter from the stack to
+ // the register according to the CallInterfaceDescriptor definition.
+ // |sp_to_caller_sp_offset_in_words| specifies the number of words pushed
+ // below the caller's sp.
+ template <class Descriptor>
+ void LoadParameterFromStack(
+ Register reg, typename Descriptor::ParameterIndices parameter_index,
+ int sp_to_ra_offset_in_words = 0) {
+ DCHECK(Descriptor::kPassLastArgsOnStack);
+ UNIMPLEMENTED();
+ }
+
// Emit code to discard a non-negative number of pointer-sized elements
// from the stack, clobbering only the sp register.
void Drop(int count,
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