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Unified Diff: src/compiler/arm/linkage-arm.cc

Issue 1191513003: [turbofan] Add CalleeSavedFPRegisters to CallDescriptor. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Addressed comments. Created 5 years, 6 months ago
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Index: src/compiler/arm/linkage-arm.cc
diff --git a/src/compiler/arm/linkage-arm.cc b/src/compiler/arm/linkage-arm.cc
index 2b1faa2aca27ba3aa2b6fc86f3710532fd8f5e58..9f9b779872af75df9d9d2bb8df0b5717d51f500b 100644
--- a/src/compiler/arm/linkage-arm.cc
+++ b/src/compiler/arm/linkage-arm.cc
@@ -23,6 +23,11 @@ struct ArmLinkageHelperTraits {
return r4.bit() | r5.bit() | r6.bit() | r7.bit() | r8.bit() | r9.bit() |
r10.bit();
}
+ static RegList CCalleeSaveFPRegisters() {
+ return (1 << d8.code()) | (1 << d9.code()) | (1 << d10.code()) |
+ (1 << d11.code()) | (1 << d12.code()) | (1 << d13.code()) |
+ (1 << d14.code()) | (1 << d15.code());
+ }
static Register CRegisterParameter(int i) {
static Register register_parameters[] = {r0, r1, r2, r3};
return register_parameters[i];
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