commit b22c1d29bc7fd6ac3f389ac313ef4b80e493d966
author Shiva Chen <shiva0217@gmail.com> Fri Feb 02 02:43:23 2018 +0000
committer Shiva Chen <shiva0217@gmail.com> Fri Feb 02 02:43:23 2018 +0000
tree cded15021f8020b3808b7cdc99db31704e4ceb55
parent bbf4c5c25efafe9a52ea0ede070229e87034aae1

[RISCV] Fix c.addi and c.addi16sp immediate constraints which should be non-zero

Differential Revision: https://reviews.llvm.org/D42782

llvm-svn: 324055

llvm/test/MC/RISCV/rv32c-invalid.s

diff --git a/llvm/test/MC/RISCV/rv32c-invalid.s b/llvm/test/MC/RISCV/rv32c-invalid.s
index 188bb68..7c43807 100644
--- a/llvm/test/MC/RISCV/rv32c-invalid.s
+++ b/llvm/test/MC/RISCV/rv32c-invalid.s
@@ -45,9 +45,13 @@
 
 ## simm6
 c.li t0, 128 # CHECK: :[[@LINE]]:10: error: immediate must be an integer in the range [-32, 31]
-c.addi t0, 32 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [-32, 31]
 c.andi a0, -33 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [-32, 31]
 
+## simm6nonzero
+c.addi t0, 0 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
+c.addi t0, -33 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
+c.addi t0, 32 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
+
 ## uimm6nonzero
 c.lui t0, 64 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [1, 63]
 c.lui t0, 0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [1, 63]
@@ -71,6 +75,7 @@
 c.addi4spn  a0, sp, 0 # CHECK: :[[@LINE]]:21: error: immediate must be a multiple of 4 bytes in the range [4, 1020]
 c.addi4spn  a0, sp, 1024 # CHECK: :[[@LINE]]:21: error: immediate must be a multiple of 4 bytes in the range [4, 1020]
 
-## simm10_lsb0000
-c.addi16sp  sp, -528 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes in the range [-512, 496]
-c.addi16sp  sp, 512 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes in the range [-512, 496]
+## simm10_lsb0000nonzero
+c.addi16sp  sp, -528 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]
+c.addi16sp  sp, 512 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]
+c.addi16sp  sp, 0 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]