llvm-6502/test/MC/Mips/mips-expansions-bad.s
Toma Tabacu 78549eb45b [mips] [IAS] Warn when LA is used with a 64-bit symbol.
Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9295

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237356 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-14 10:53:40 +00:00

25 lines
1.2 KiB
ArmAsm

# RUN: not llvm-mc %s -arch=mips -mcpu=mips32r2 2>%t1
# RUN: FileCheck %s < %t1 --check-prefix=32-BIT
# RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n32 2>&1 | \
# RUN: FileCheck %s --check-prefix=64-BIT --check-prefix=N32-ONLY
# RUN: not llvm-mc %s -arch=mips64 -mcpu=mips64 -target-abi n64 2>&1 | \
# RUN: FileCheck %s --check-prefix=64-BIT --check-prefix=N64-ONLY
.text
li $5, 0x100000000
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
# 64-BIT: :[[@LINE-2]]:3: error: instruction requires a 32-bit immediate
la $5, 0x100000000
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
# 64-BIT: :[[@LINE-2]]:3: error: instruction requires a 32-bit immediate
la $5, 0x100000000($6)
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
# 64-BIT: :[[@LINE-2]]:3: error: instruction requires a 32-bit immediate
la $5, symbol
# N64-ONLY: :[[@LINE-1]]:3: warning: instruction loads the 32-bit address of a 64-bit symbol
# N32-ONLY-NOT: :[[@LINE-2]]:3: warning: instruction loads the 32-bit address of a 64-bit symbol
# 64-BIT: lui $5, %hi(symbol)
# 64-BIT: ori $5, $5, %lo(symbol)
dli $5, 1
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 64-bit architecture