[llvm] 6108eb4 - [mips] Enable `la` pseudo instruction on 64-bit arch.
Simon Atanasyan via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 15 12:38:44 PST 2019
Author: Simon Atanasyan
Date: 2019-11-15T23:38:14+03:00
New Revision: 6108eb4e5c9fa4b1334048659810ae2fd1c92963
URL: https://github.com/llvm/llvm-project/commit/6108eb4e5c9fa4b1334048659810ae2fd1c92963
DIFF: https://github.com/llvm/llvm-project/commit/6108eb4e5c9fa4b1334048659810ae2fd1c92963.diff
LOG: [mips] Enable `la` pseudo instruction on 64-bit arch.
This patch makes LLVM compatible with GAS. It accepts `la` pseudo
instruction on arch with 64-bit pointers and just shows a warning.
Differential Revision: https://reviews.llvm.org/D70202
Added:
llvm/test/MC/Mips/macro-la-64bit.s
Modified:
llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
llvm/test/MC/Mips/macro-la-bad.s
Removed:
################################################################################
diff --git a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index 65c373b10f57..d5efc915eb13 100644
--- a/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/llvm/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -2814,13 +2814,9 @@ bool MipsAsmParser::expandLoadAddress(unsigned DstReg, unsigned BaseReg,
const MCSubtargetInfo *STI) {
// la can't produce a usable address when addresses are 64-bit.
if (Is32BitAddress && ABI.ArePtrs64bit()) {
- // FIXME: Demote this to a warning and continue as if we had 'dla' instead.
- // We currently can't do this because we depend on the equality
- // operator and N64 can end up with a GPR32/GPR64 mismatch.
- Error(IDLoc, "la used to load 64-bit address");
+ Warning(IDLoc, "la used to load 64-bit address");
// Continue as if we had 'dla' instead.
Is32BitAddress = false;
- return true;
}
// dla requires 64-bit addresses.
diff --git a/llvm/test/MC/Mips/macro-la-64bit.s b/llvm/test/MC/Mips/macro-la-64bit.s
new file mode 100644
index 000000000000..9df6b2ddf188
--- /dev/null
+++ b/llvm/test/MC/Mips/macro-la-64bit.s
@@ -0,0 +1,479 @@
+# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64r2 \
+# RUN: | FileCheck %s
+# RUN: llvm-mc %s -triple=mips64-unknown-linux -show-encoding -mcpu=mips64r6 \
+# RUN: | FileCheck %s
+
+la $5, 0x00000001 # CHECK: daddiu $5, $zero, 1 # encoding: [0x64,0x05,0x00,0x01]
+la $5, 0x00000002 # CHECK: daddiu $5, $zero, 2 # encoding: [0x64,0x05,0x00,0x02]
+la $5, 0x00004000 # CHECK: daddiu $5, $zero, 16384 # encoding: [0x64,0x05,0x40,0x00]
+la $5, 0x00008000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+la $5, 0xffffffff # CHECK: lui $5, 65535 # encoding: [0x3c,0x05,0xff,0xff]
+ # CHECK: dsrl32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3e]
+la $5, 0xfffffffe # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 65534 # encoding: [0x34,0xa5,0xff,0xfe]
+la $5, 0xffffc000 # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 49152 # encoding: [0x34,0xa5,0xc0,0x00]
+la $5, 0xffff8000 # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+
+la $5, 0x00010000 # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+la $5, 0x00020000 # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+la $5, 0x40000000 # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+la $5, 0x80000000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+la $5, 0xffff0000 # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+la $5, 0xfffe0000 # CHECK: ori $5, $zero, 65534 # encoding: [0x34,0x05,0xff,0xfe]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+la $5, 0xc0000000 # CHECK: ori $5, $zero, 49152 # encoding: [0x34,0x05,0xc0,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+la $5, 0x80000000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+
+la $5, 0x00010001 # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+la $5, 0x00020001 # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+la $5, 0x40000001 # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+la $5, 0x80000001 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+la $5, 0x00010002 # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+la $5, 0x00020002 # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+la $5, 0x40000002 # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+la $5, 0x80000002 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+la $5, 0x00014000 # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x00024000 # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x40004000 # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x80004000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x00018000 # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x00028000 # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x40008000 # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x80008000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+la $5, 0xffff4000 # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0xfffe8000 # CHECK: ori $5, $zero, 65534 # encoding: [0x34,0x05,0xff,0xfe]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0xc0008000 # CHECK: ori $5, $zero, 49152 # encoding: [0x34,0x05,0xc0,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x80008000 # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+
+la $5, 0x0000000100008000 # CHECK: addiu $5, $zero, 1 # encoding: [0x24,0x05,0x00,0x01]
+ # CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x0000000100014000 # CHECK: addiu $5, $zero, 1 # encoding: [0x24,0x05,0x00,0x01]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x0000000180008000 # CHECK: addiu $5, $zero, 1 # encoding: [0x24,0x05,0x00,0x01]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x0000000200008000 # CHECK: addiu $5, $zero, 2 # encoding: [0x24,0x05,0x00,0x02]
+ # CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x0000000200014000 # CHECK: addiu $5, $zero, 2 # encoding: [0x24,0x05,0x00,0x02]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x0000000280008000 # CHECK: addiu $5, $zero, 2 # encoding: [0x24,0x05,0x00,0x02]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x0000400000008000 # CHECK: addiu $5, $zero, 16384 # encoding: [0x24,0x05,0x40,0x00]
+ # CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x0000400000014000 # CHECK: addiu $5, $zero, 16384 # encoding: [0x24,0x05,0x40,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+la $5, 0x0000400040008000 # CHECK: addiu $5, $zero, 16384 # encoding: [0x24,0x05,0x40,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+la $5, 0x8000800080008000 # CHECK: lui $5, 32768 # encoding: [0x3c,0x05,0x80,0x00]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+
+la $5, 0x00000001($6) # CHECK: daddiu $5, $6, 1 # encoding: [0x64,0xc5,0x00,0x01]
+la $5, 0x00000002($6) # CHECK: daddiu $5, $6, 2 # encoding: [0x64,0xc5,0x00,0x02]
+la $5, 0x00004000($6) # CHECK: daddiu $5, $6, 16384 # encoding: [0x64,0xc5,0x40,0x00]
+la $5, 0x00008000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xffffffff($6) # CHECK: lui $5, 65535 # encoding: [0x3c,0x05,0xff,0xff]
+ # CHECK: dsrl32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3e]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xfffffffe($6) # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 65534 # encoding: [0x34,0xa5,0xff,0xfe]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xffffc000($6) # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 49152 # encoding: [0x34,0xa5,0xc0,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xffff8000($6) # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+
+la $5, 0x00010000($6) # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00020000($6) # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x40000000($6) # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80000000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xffff0000($6) # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xfffe0000($6) # CHECK: ori $5, $zero, 65534 # encoding: [0x34,0x05,0xff,0xfe]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xc0000000($6) # CHECK: ori $5, $zero, 49152 # encoding: [0x34,0x05,0xc0,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80000000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+
+la $5, 0x00010001($6) # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00020001($6) # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x40000001($6) # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80000001($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 1 # encoding: [0x34,0xa5,0x00,0x01]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00010002($6) # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00020002($6) # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x40000002($6) # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80000002($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 2 # encoding: [0x34,0xa5,0x00,0x02]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00014000($6) # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00024000($6) # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x40004000($6) # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80004000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00018000($6) # CHECK: lui $5, 1 # encoding: [0x3c,0x05,0x00,0x01]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x00028000($6) # CHECK: lui $5, 2 # encoding: [0x3c,0x05,0x00,0x02]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x40008000($6) # CHECK: lui $5, 16384 # encoding: [0x3c,0x05,0x40,0x00]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80008000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xffff4000($6) # CHECK: ori $5, $zero, 65535 # encoding: [0x34,0x05,0xff,0xff]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 16384 # encoding: [0x34,0xa5,0x40,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xfffe8000($6) # CHECK: ori $5, $zero, 65534 # encoding: [0x34,0x05,0xff,0xfe]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0xc0008000($6) # CHECK: ori $5, $zero, 49152 # encoding: [0x34,0x05,0xc0,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+la $5, 0x80008000($6) # CHECK: ori $5, $zero, 32768 # encoding: [0x34,0x05,0x80,0x00]
+ # CHECK: dsll $5, $5, 16 # encoding: [0x00,0x05,0x2c,0x38]
+ # CHECK: ori $5, $5, 32768 # encoding: [0x34,0xa5,0x80,0x00]
+ # CHECK: daddu $5, $5, $6 # encoding: [0x00,0xa6,0x28,0x2d]
+
+la $6, 0x00000001($6) # CHECK: daddiu $6, $6, 1 # encoding: [0x64,0xc6,0x00,0x01]
+la $6, 0x00000002($6) # CHECK: daddiu $6, $6, 2 # encoding: [0x64,0xc6,0x00,0x02]
+la $6, 0x00004000($6) # CHECK: daddiu $6, $6, 16384 # encoding: [0x64,0xc6,0x40,0x00]
+la $6, 0x00008000($6) # CHECK: ori $6, $zero, 32768 # encoding: [0x34,0x06,0x80,0x00]
+ # CHECK: daddu $6, $6, $6 # encoding: [0x00,0xc6,0x30,0x2d]
+la $6, 0xffffffff($6) # CHECK: lui $1, 65535 # encoding: [0x3c,0x01,0xff,0xff]
+ # CHECK: dsrl32 $1, $1, 0 # encoding: [0x00,0x01,0x08,0x3e]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xfffffffe($6) # CHECK: ori $1, $zero, 65535 # encoding: [0x34,0x01,0xff,0xff]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 65534 # encoding: [0x34,0x21,0xff,0xfe]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xffffc000($6) # CHECK: ori $1, $zero, 65535 # encoding: [0x34,0x01,0xff,0xff]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 49152 # encoding: [0x34,0x21,0xc0,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xffff8000($6) # CHECK: ori $1, $zero, 65535 # encoding: [0x34,0x01,0xff,0xff]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+
+la $6, 0x00010000($6) # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00020000($6) # CHECK: lui $1, 2 # encoding: [0x3c,0x01,0x00,0x02]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x40000000($6) # CHECK: lui $1, 16384 # encoding: [0x3c,0x01,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80000000($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xffff0000($6) # CHECK: ori $1, $zero, 65535 # encoding: [0x34,0x01,0xff,0xff]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xfffe0000($6) # CHECK: ori $1, $zero, 65534 # encoding: [0x34,0x01,0xff,0xfe]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xc0000000($6) # CHECK: ori $1, $zero, 49152 # encoding: [0x34,0x01,0xc0,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80000000($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+
+la $6, 0x00010001($6) # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
+ # CHECK: ori $1, $1, 1 # encoding: [0x34,0x21,0x00,0x01]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00020001($6) # CHECK: lui $1, 2 # encoding: [0x3c,0x01,0x00,0x02]
+ # CHECK: ori $1, $1, 1 # encoding: [0x34,0x21,0x00,0x01]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x40000001($6) # CHECK: lui $1, 16384 # encoding: [0x3c,0x01,0x40,0x00]
+ # CHECK: ori $1, $1, 1 # encoding: [0x34,0x21,0x00,0x01]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80000001($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 1 # encoding: [0x34,0x21,0x00,0x01]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00010002($6) # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
+ # CHECK: ori $1, $1, 2 # encoding: [0x34,0x21,0x00,0x02]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00020002($6) # CHECK: lui $1, 2 # encoding: [0x3c,0x01,0x00,0x02]
+ # CHECK: ori $1, $1, 2 # encoding: [0x34,0x21,0x00,0x02]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x40000002($6) # CHECK: lui $1, 16384 # encoding: [0x3c,0x01,0x40,0x00]
+ # CHECK: ori $1, $1, 2 # encoding: [0x34,0x21,0x00,0x02]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80000002($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 2 # encoding: [0x34,0x21,0x00,0x02]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00014000($6) # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
+ # CHECK: ori $1, $1, 16384 # encoding: [0x34,0x21,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00024000($6) # CHECK: lui $1, 2 # encoding: [0x3c,0x01,0x00,0x02]
+ # CHECK: ori $1, $1, 16384 # encoding: [0x34,0x21,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x40004000($6) # CHECK: lui $1, 16384 # encoding: [0x3c,0x01,0x40,0x00]
+ # CHECK: ori $1, $1, 16384 # encoding: [0x34,0x21,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80004000($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 16384 # encoding: [0x34,0x21,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00018000($6) # CHECK: lui $1, 1 # encoding: [0x3c,0x01,0x00,0x01]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x00028000($6) # CHECK: lui $1, 2 # encoding: [0x3c,0x01,0x00,0x02]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x40008000($6) # CHECK: lui $1, 16384 # encoding: [0x3c,0x01,0x40,0x00]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80008000($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xffff4000($6) # CHECK: ori $1, $zero, 65535 # encoding: [0x34,0x01,0xff,0xff]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 16384 # encoding: [0x34,0x21,0x40,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xfffe8000($6) # CHECK: ori $1, $zero, 65534 # encoding: [0x34,0x01,0xff,0xfe]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0xc0008000($6) # CHECK: ori $1, $zero, 49152 # encoding: [0x34,0x01,0xc0,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+la $6, 0x80008000($6) # CHECK: ori $1, $zero, 32768 # encoding: [0x34,0x01,0x80,0x00]
+ # CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+ # CHECK: ori $1, $1, 32768 # encoding: [0x34,0x21,0x80,0x00]
+ # CHECK: daddu $6, $1, $6 # encoding: [0x00,0x26,0x30,0x2d]
+
+symbol: # CHECK-LABEL: symbol:
+.extern extern_sym
+.option pic0
+
+la $5, extern_sym
+
+# CHECK: lui $5, %highest(extern_sym) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+
+la $5, extern_sym($8)
+
+# CHECK: lui $5, %highest(extern_sym) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+# CHECK: daddu $5, $5, $8 # encoding: [0x00,0xa8,0x28,0x2d]
+
+la $5, extern_sym($5)
+
+# CHECK: lui $1, %highest(extern_sym) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym), kind: fixup_Mips_HIGHEST
+# CHECK: daddiu $1, $1, %higher(extern_sym) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym), kind: fixup_Mips_HIGHER
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %hi(extern_sym) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym), kind: fixup_Mips_HI16
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %lo(extern_sym) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym), kind: fixup_Mips_LO16
+# CHECK: daddu $5, $1, $5 # encoding: [0x00,0x25,0x28,0x2d]
+
+la $5, extern_sym+8
+
+# CHECK: lui $5, %highest(extern_sym+8) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym+8), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym+8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym+8), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym+8) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym+8), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym+8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym+8), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+
+
+la $5, extern_sym+8($8)
+
+# CHECK: lui $5, %highest(extern_sym+8) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym+8), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym+8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym+8), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym+8) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym+8), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym+8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym+8), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+# CHECK: daddu $5, $5, $8 # encoding: [0x00,0xa8,0x28,0x2d]
+
+la $5, extern_sym-8($5)
+
+# CHECK: lui $1, %highest(extern_sym-8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym-8), kind: fixup_Mips_HIGHEST
+# CHECK: daddiu $1, $1, %higher(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym-8), kind: fixup_Mips_HIGHER
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %hi(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym-8), kind: fixup_Mips_HI16
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %lo(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym-8), kind: fixup_Mips_LO16
+# CHECK: daddu $5, $1, $5 # encoding: [0x00,0x25,0x28,0x2d]
+
+la $5, extern_sym-8
+
+# CHECK: lui $5, %highest(extern_sym-8) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym-8), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym-8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym-8), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym-8) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym-8), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym-8), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+
+la $5, extern_sym-8($8)
+
+# CHECK: lui $5, %highest(extern_sym-8) # encoding: [0x3c,0x05,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym-8), kind: fixup_Mips_HIGHEST
+# CHECK: lui $1, %hi(extern_sym-8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym-8), kind: fixup_Mips_HI16
+# CHECK: daddiu $5, $5, %higher(extern_sym-8) # encoding: [0x64,0xa5,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym-8), kind: fixup_Mips_HIGHER
+# CHECK: daddiu $1, $1, %lo(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym-8), kind: fixup_Mips_LO16
+# CHECK: dsll32 $5, $5, 0 # encoding: [0x00,0x05,0x28,0x3c]
+# CHECK: daddu $5, $5, $1 # encoding: [0x00,0xa1,0x28,0x2d]
+# CHECK: daddu $5, $5, $8 # encoding: [0x00,0xa8,0x28,0x2d]
+
+la $5, extern_sym-8($5)
+
+# CHECK: lui $1, %highest(extern_sym-8) # encoding: [0x3c,0x01,A,A]
+# CHECK: # fixup A - offset: 0, value: %highest(extern_sym-8), kind: fixup_Mips_HIGHEST
+# CHECK: daddiu $1, $1, %higher(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %higher(extern_sym-8), kind: fixup_Mips_HIGHER
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %hi(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %hi(extern_sym-8), kind: fixup_Mips_HI16
+# CHECK: dsll $1, $1, 16 # encoding: [0x00,0x01,0x0c,0x38]
+# CHECK: daddiu $1, $1, %lo(extern_sym-8) # encoding: [0x64,0x21,A,A]
+# CHECK: # fixup A - offset: 0, value: %lo(extern_sym-8), kind: fixup_Mips_LO16
+# CHECK: daddu $5, $1, $5 # encoding: [0x00,0x25,0x28,0x2d]
diff --git a/llvm/test/MC/Mips/macro-la-bad.s b/llvm/test/MC/Mips/macro-la-bad.s
index 2a8cf2a9d894..70b8facc2db9 100644
--- a/llvm/test/MC/Mips/macro-la-bad.s
+++ b/llvm/test/MC/Mips/macro-la-bad.s
@@ -1,23 +1,21 @@
# RUN: not llvm-mc %s -arch=mips -mcpu=mips32r2 2>%t1
-# RUN: FileCheck %s < %t1 --check-prefix=O32
+# RUN: FileCheck %s < %t1 --check-prefix=O32
# RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n32 2>&1 | \
# RUN: FileCheck %s --check-prefix=N32
-# RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n64 2>&1 | \
+# RUN: llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n64 2>&1 | \
# RUN: FileCheck %s --check-prefix=N64
.text
la $5, 0x100000000
# O32: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
# N32: :[[@LINE-2]]:3: error: instruction requires a 32-bit immediate
- # N64: :[[@LINE-3]]:3: error: la used to load 64-bit address
+ # N64: :[[@LINE-3]]:3: warning: la used to load 64-bit address
la $5, 0x100000000($6)
# O32: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
# N32: :[[@LINE-2]]:3: error: instruction requires a 32-bit immediate
- # N64: :[[@LINE-3]]:3: error: la used to load 64-bit address
+ # N64: :[[@LINE-3]]:3: warning: la used to load 64-bit address
- # FIXME: These should be warnings but we lack la -> dla promotion at the
- # moment.
la $5, symbol
- # N32-NOT: :[[@LINE-1]]:3: error: la used to load 64-bit address
- # N64: :[[@LINE-2]]:3: error: la used to load 64-bit address
+ # N32-NOT: :[[@LINE-1]]:3: warning: la used to load 64-bit address
+ # N64: :[[@LINE-2]]:3: warning: la used to load 64-bit address
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