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llvm-mirror/test/MC/Mips/mips-expansions-bad.s
Daniel Sanders 1c28346cdb [mips] Fix li/la differences between IAS and GAS.
Summary:
- Signed 16-bit should have priority over unsigned.
- For la, unsigned 16-bit must use ori+addu rather than directly use ori.
- Correct tests on 32-bit immediates with 64-bit predicates by
  sign-extending the immediate beforehand. For example, isInt<16>(0xffff8000)
  should be true and use addiu.

Also split li/la testing into separate files due to their size.

Reviewers: vkalintiris

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10967

llvm-svn: 242139
2015-07-14 12:24:22 +00:00

40 lines
1.8 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
dli $5, 1
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 64-bit architecture
bne $2, 0x100010001, 1332
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
beq $2, 0x100010001, 1332
# 32-BIT: :[[@LINE-1]]:3: error: instruction requires a 32-bit immediate
.set mips32r6
ulhu $5, 0
# 32-BIT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6
.set mips32
ulhu $5, 1
# 32-BIT-NOT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT-NOT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6
.set mips64r6
ulhu $5, 2
# 32-BIT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6
.set mips32r6
ulw $5, 0
# 32-BIT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6
.set mips32
ulw $5, 1
# 32-BIT-NOT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT-NOT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6
.set mips64r6
ulw $5, 2
# 32-BIT: :[[@LINE-1]]:3: error: instruction not supported on mips32r6 or mips64r6
# 64-BIT: :[[@LINE-2]]:3: error: instruction not supported on mips32r6 or mips64r6