diff options
Diffstat (limited to 'lib/Basic/Targets/AArch64.cpp')
-rw-r--r-- | lib/Basic/Targets/AArch64.cpp | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/lib/Basic/Targets/AArch64.cpp b/lib/Basic/Targets/AArch64.cpp index 4d3cd121f7..8762ef6917 100644 --- a/lib/Basic/Targets/AArch64.cpp +++ b/lib/Basic/Targets/AArch64.cpp @@ -299,7 +299,40 @@ ArrayRef<const char *> AArch64TargetInfo::getGCCRegNames() const { } const TargetInfo::GCCRegAlias AArch64TargetInfo::GCCRegAliases[] = { - {{"w31"}, "wsp"}, {{"x29"}, "fp"}, {{"x30"}, "lr"}, {{"x31"}, "sp"}, + {{"w31"}, "wsp"}, + {{"x31"}, "sp"}, + // GCC rN registers are aliases of xN registers. + {{"r0"}, "x0"}, + {{"r1"}, "x1"}, + {{"r2"}, "x2"}, + {{"r3"}, "x3"}, + {{"r4"}, "x4"}, + {{"r5"}, "x5"}, + {{"r6"}, "x6"}, + {{"r7"}, "x7"}, + {{"r8"}, "x8"}, + {{"r9"}, "x9"}, + {{"r10"}, "x10"}, + {{"r11"}, "x11"}, + {{"r12"}, "x12"}, + {{"r13"}, "x13"}, + {{"r14"}, "x14"}, + {{"r15"}, "x15"}, + {{"r16"}, "x16"}, + {{"r17"}, "x17"}, + {{"r18"}, "x18"}, + {{"r19"}, "x19"}, + {{"r20"}, "x20"}, + {{"r21"}, "x21"}, + {{"r22"}, "x22"}, + {{"r23"}, "x23"}, + {{"r24"}, "x24"}, + {{"r25"}, "x25"}, + {{"r26"}, "x26"}, + {{"r27"}, "x27"}, + {{"r28"}, "x28"}, + {{"r29", "x29"}, "fp"}, + {{"r30", "x30"}, "lr"}, // The S/D/Q and W/X registers overlap, but aren't really aliases; we // don't want to substitute one of these for a different-sized one. }; |