Revert "Rework Quick compiler's register handling"
This reverts commit 2c1ed456dcdb027d097825dd98dbe48c71599b6c.
Change-Id: If88d69ba88e0af0b407ff2240566d7e4545d8a99
diff --git a/compiler/dex/quick/x86/x86_lir.h b/compiler/dex/quick/x86/x86_lir.h
index 1df9ab1..4064bd6 100644
--- a/compiler/dex/quick/x86/x86_lir.h
+++ b/compiler/dex/quick/x86/x86_lir.h
@@ -126,6 +126,13 @@
/* Mask to strip off fp flags */
#define X86_FP_REG_MASK 0xF
+// RegisterLocation templates return values (rAX, rAX/rDX or XMM0).
+// location, wide, defined, const, fp, core, ref, high_word, home, vec_len, low_reg, high_reg, s_reg_low
+#define X86_LOC_C_RETURN {kLocPhysReg, 0, 0, 0, 0, 0, 0, 0, 1, kVectorNotUsed, rAX, INVALID_REG, INVALID_SREG, INVALID_SREG}
+#define X86_LOC_C_RETURN_WIDE {kLocPhysReg, 1, 0, 0, 0, 0, 0, 0, 1, kVectorNotUsed, rAX, rDX, INVALID_SREG, INVALID_SREG}
+#define X86_LOC_C_RETURN_FLOAT {kLocPhysReg, 0, 0, 0, 1, 0, 0, 0, 1, kVectorLength4, fr0, INVALID_REG, INVALID_SREG, INVALID_SREG}
+#define X86_LOC_C_RETURN_DOUBLE {kLocPhysReg, 1, 0, 0, 1, 0, 0, 0, 1, kVectorLength8, fr0, fr0, INVALID_SREG, INVALID_SREG}
+
enum X86ResourceEncodingPos {
kX86GPReg0 = 0,
kX86RegSP = 4,
@@ -204,22 +211,6 @@
#define rX86_COUNT rCX
#define rX86_PC INVALID_REG
-// RegisterLocation templates return values (r_V0, or r_V0/r_V1).
-const RegLocation x86_loc_c_return
- {kLocPhysReg, 0, 0, 0, 0, 0, 0, 0, 1, kVectorNotUsed,
- RegStorage(RegStorage::k32BitSolo, rAX), INVALID_SREG, INVALID_SREG};
-const RegLocation x86_loc_c_return_wide
- {kLocPhysReg, 1, 0, 0, 0, 0, 0, 0, 1, kVectorNotUsed,
- RegStorage(RegStorage::k64BitPair, rAX, rDX), INVALID_SREG, INVALID_SREG};
-// TODO: update to use k32BitVector (must encode in 7 bits, including fp flag).
-const RegLocation x86_loc_c_return_float
- {kLocPhysReg, 0, 0, 0, 1, 0, 0, 0, 1, kVectorLength4,
- RegStorage(RegStorage::k32BitSolo, fr0), INVALID_SREG, INVALID_SREG};
-// TODO: update to use k64BitVector (must encode in 7 bits, including fp flag).
-const RegLocation x86_loc_c_return_double
- {kLocPhysReg, 1, 0, 0, 1, 0, 0, 0, 1, kVectorLength8,
- RegStorage(RegStorage::k64BitPair, fr0, fr1), INVALID_SREG, INVALID_SREG};
-
/*
* The following enum defines the list of supported X86 instructions by the
* assembler. Their corresponding EncodingMap positions will be defined in