From a54b2dfb0a706cdede7be53302d5237ae79f6eed Mon Sep 17 00:00:00 2001 From: David Chisnall Date: Thu, 11 Oct 2012 12:42:49 +0000 Subject: [PATCH] Add test cases for correct parsing of register names in 32- and 64-bit modes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165713 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/MC/Mips/mips-register-names.s | 71 ++++++++++++++++++++++++++++ test/MC/Mips/mips64-register-names.s | 70 +++++++++++++++++++++++++++ 2 files changed, 141 insertions(+) create mode 100644 test/MC/Mips/mips-register-names.s create mode 100644 test/MC/Mips/mips64-register-names.s diff --git a/test/MC/Mips/mips-register-names.s b/test/MC/Mips/mips-register-names.s new file mode 100644 index 00000000000..26187ce5887 --- /dev/null +++ b/test/MC/Mips/mips-register-names.s @@ -0,0 +1,71 @@ +# RUN: llvm-mc %s -triple=mips-unknown-freebsd -show-encoding | FileCheck %s + +# Check that the register names are mapped to their correct numbers for o32 +# Second byte of addiu with $zero at rt contains the number of the source +# register. + +# CHECK: encoding: [0x24,0x00,0x00,0x00] +# CHECK: encoding: [0x24,0x01,0x00,0x00] +# CHECK: encoding: [0x24,0x02,0x00,0x00] +# CHECK: encoding: [0x24,0x03,0x00,0x00] +# CHECK: encoding: [0x24,0x04,0x00,0x00] +# CHECK: encoding: [0x24,0x05,0x00,0x00] +# CHECK: encoding: [0x24,0x06,0x00,0x00] +# CHECK: encoding: [0x24,0x07,0x00,0x00] +# CHECK: encoding: [0x24,0x08,0x00,0x00] +# CHECK: encoding: [0x24,0x09,0x00,0x00] +# CHECK: encoding: [0x24,0x0a,0x00,0x00] +# CHECK: encoding: [0x24,0x0b,0x00,0x00] +# CHECK: encoding: [0x24,0x0c,0x00,0x00] +# CHECK: encoding: [0x24,0x0d,0x00,0x00] +# CHECK: encoding: [0x24,0x0e,0x00,0x00] +# CHECK: encoding: [0x24,0x0f,0x00,0x00] +# CHECK: encoding: [0x24,0x10,0x00,0x00] +# CHECK: encoding: [0x24,0x11,0x00,0x00] +# CHECK: encoding: [0x24,0x12,0x00,0x00] +# CHECK: encoding: [0x24,0x13,0x00,0x00] +# CHECK: encoding: [0x24,0x14,0x00,0x00] +# CHECK: encoding: [0x24,0x15,0x00,0x00] +# CHECK: encoding: [0x24,0x16,0x00,0x00] +# CHECK: encoding: [0x24,0x17,0x00,0x00] +# CHECK: encoding: [0x24,0x18,0x00,0x00] +# CHECK: encoding: [0x24,0x19,0x00,0x00] +# CHECK: encoding: [0x24,0x1a,0x00,0x00] +# CHECK: encoding: [0x24,0x1b,0x00,0x00] +# CHECK: encoding: [0x24,0x1c,0x00,0x00] +# CHECK: encoding: [0x24,0x1d,0x00,0x00] +# CHECK: encoding: [0x24,0x1e,0x00,0x00] +# CHECK: encoding: [0x24,0x1f,0x00,0x00] +addiu $zero, $zero, 0 +addiu $at, $zero, 0 +addiu $v0, $zero, 0 +addiu $v1, $zero, 0 +addiu $a0, $zero, 0 +addiu $a1, $zero, 0 +addiu $a2, $zero, 0 +addiu $a3, $zero, 0 +addiu $t0, $zero, 0 +addiu $t1, $zero, 0 +addiu $t2, $zero, 0 +addiu $t3, $zero, 0 +addiu $t4, $zero, 0 +addiu $t5, $zero, 0 +addiu $t6, $zero, 0 +addiu $t7, $zero, 0 +addiu $s0, $zero, 0 +addiu $s1, $zero, 0 +addiu $s2, $zero, 0 +addiu $s3, $zero, 0 +addiu $s4, $zero, 0 +addiu $s5, $zero, 0 +addiu $s6, $zero, 0 +addiu $s7, $zero, 0 +addiu $t8, $zero, 0 +addiu $t9, $zero, 0 +addiu $k0, $zero, 0 +addiu $k1, $zero, 0 +addiu $gp, $zero, 0 +addiu $sp, $zero, 0 +addiu $fp, $zero, 0 +addiu $sp, $zero, 0 +addiu $ra, $zero, 0 diff --git a/test/MC/Mips/mips64-register-names.s b/test/MC/Mips/mips64-register-names.s new file mode 100644 index 00000000000..16783ee1a68 --- /dev/null +++ b/test/MC/Mips/mips64-register-names.s @@ -0,0 +1,70 @@ +# RUN: llvm-mc %s -triple=mips64-unknown-freebsd -show-encoding | FileCheck %s + +# Check that the register names are mapped to their correct numbers for n64 +# Second byte of addiu with $zero at rt contains the number of the source +# register. + +# CHECK: encoding: [0x64,0x00,0x00,0x00] +# CHECK: encoding: [0x64,0x01,0x00,0x00] +# CHECK: encoding: [0x64,0x02,0x00,0x00] +# CHECK: encoding: [0x64,0x03,0x00,0x00] +# CHECK: encoding: [0x64,0x04,0x00,0x00] +# CHECK: encoding: [0x64,0x05,0x00,0x00] +# CHECK: encoding: [0x64,0x06,0x00,0x00] +# CHECK: encoding: [0x64,0x07,0x00,0x00] +# CHECK: encoding: [0x64,0x08,0x00,0x00] +# CHECK: encoding: [0x64,0x09,0x00,0x00] +# CHECK: encoding: [0x64,0x0a,0x00,0x00] +# CHECK: encoding: [0x64,0x0b,0x00,0x00] +# CHECK: encoding: [0x64,0x0c,0x00,0x00] +# CHECK: encoding: [0x64,0x0d,0x00,0x00] +# CHECK: encoding: [0x64,0x0e,0x00,0x00] +# CHECK: encoding: [0x64,0x0f,0x00,0x00] +# CHECK: encoding: [0x64,0x10,0x00,0x00] +# CHECK: encoding: [0x64,0x11,0x00,0x00] +# CHECK: encoding: [0x64,0x12,0x00,0x00] +# CHECK: encoding: [0x64,0x13,0x00,0x00] +# CHECK: encoding: [0x64,0x14,0x00,0x00] +# CHECK: encoding: [0x64,0x15,0x00,0x00] +# CHECK: encoding: [0x64,0x16,0x00,0x00] +# CHECK: encoding: [0x64,0x17,0x00,0x00] +# CHECK: encoding: [0x64,0x18,0x00,0x00] +# CHECK: encoding: [0x64,0x19,0x00,0x00] +# CHECK: encoding: [0x64,0x1a,0x00,0x00] +# CHECK: encoding: [0x64,0x1b,0x00,0x00] +# CHECK: encoding: [0x64,0x1c,0x00,0x00] +# CHECK: encoding: [0x64,0x1d,0x00,0x00] +# CHECK: encoding: [0x64,0x1e,0x00,0x00] +# CHECK: encoding: [0x64,0x1f,0x00,0x00] +daddiu $zero, $zero, 0 +daddiu $at, $zero, 0 +daddiu $v0, $zero, 0 +daddiu $v1, $zero, 0 +daddiu $a0, $zero, 0 +daddiu $a1, $zero, 0 +daddiu $a2, $zero, 0 +daddiu $a3, $zero, 0 +daddiu $a4, $zero, 0 +daddiu $a5, $zero, 0 +daddiu $a6, $zero, 0 +daddiu $a7, $zero, 0 +daddiu $t4, $zero, 0 +daddiu $t5, $zero, 0 +daddiu $t6, $zero, 0 +daddiu $t7, $zero, 0 +daddiu $s0, $zero, 0 +daddiu $s1, $zero, 0 +daddiu $s2, $zero, 0 +daddiu $s3, $zero, 0 +daddiu $s4, $zero, 0 +daddiu $s5, $zero, 0 +daddiu $s6, $zero, 0 +daddiu $s7, $zero, 0 +daddiu $t8, $zero, 0 +daddiu $t9, $zero, 0 +daddiu $kt0, $zero, 0 +daddiu $kt1, $zero, 0 +daddiu $gp, $zero, 0 +daddiu $sp, $zero, 0 +daddiu $s8, $zero, 0 +daddiu $ra, $zero, 0 -- 2.34.1