X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FMC%2FMips%2Fmips64-alu-instructions.s;h=19ed1ffad1ca4147eaae71dc84f47fd4d1ab8181;hb=c589d1b3bc8d2be335eea57fa0119e72c540c255;hp=d30ddeee71711411aeb343ad7321545966640644;hpb=c147b678206db510336ee95c3b55dc9c0ff19595;p=oota-llvm.git diff --git a/test/MC/Mips/mips64-alu-instructions.s b/test/MC/Mips/mips64-alu-instructions.s index d30ddeee717..19ed1ffad1c 100644 --- a/test/MC/Mips/mips64-alu-instructions.s +++ b/test/MC/Mips/mips64-alu-instructions.s @@ -1,7 +1,6 @@ -# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips64r2 | FileCheck %s +# RUN: llvm-mc %s -triple=mips64el-unknown-linux -show-encoding -mcpu=mips64r2 | FileCheck %s # Check that the assembler can handle the documented syntax # for arithmetic and logical instructions. -# CHECK: .section __TEXT,__text,regular,pure_instructions #------------------------------------------------------------------------------ # Logical instructions #------------------------------------------------------------------------------ @@ -13,6 +12,7 @@ # CHECK: ins $19, $9, 6, 7 # encoding: [0x84,0x61,0x33,0x7d] # CHECK: nor $9, $6, $7 # encoding: [0x27,0x48,0xc7,0x00] # CHECK: or $3, $3, $5 # encoding: [0x25,0x18,0x65,0x00] +# CHECK: ori $4, $5, 17767 # encoding: [0x67,0x45,0xa4,0x34] # CHECK: ori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x34] # CHECK: rotr $9, $6, 7 # encoding: [0xc2,0x49,0x26,0x00] # CHECK: rotrv $9, $6, $7 # encoding: [0x46,0x48,0xe6,0x00] @@ -31,7 +31,7 @@ # CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38] # CHECK: xori $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x38] # CHECK: wsbh $6, $7 # encoding: [0xa0,0x30,0x07,0x7c] -# CHECK: nor $7, $8, $zero # encoding: [0x27,0x38,0x00,0x01] +# CHECK: not $7, $8 # encoding: [0x27,0x38,0x00,0x01] and $9, $6, $7 and $9, $6, 17767 andi $9, $6, 17767 @@ -40,6 +40,7 @@ ins $19, $9, 6,7 nor $9, $6, $7 or $3, $3, $5 + or $4, $5, 17767 ori $9, $6, 17767 rotr $9, $6, 7 rotrv $9, $6, $7 @@ -68,33 +69,84 @@ # CHECK: daddi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x60] # CHECK: daddiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x64] # CHECK: daddi $9, $6, 17767 # encoding: [0x67,0x45,0xc9,0x60] +# CHECK: daddi $9, $9, 17767 # encoding: [0x67,0x45,0x29,0x61] # CHECK: daddiu $9, $6, -15001 # encoding: [0x67,0xc5,0xc9,0x64] +# CHECK: daddiu $9, $9, -15001 # encoding: [0x67,0xc5,0x29,0x65] # CHECK: daddu $9, $6, $7 # encoding: [0x2d,0x48,0xc7,0x00] +# CHECK: drotr $9, $6, 20 # encoding: [0x3a,0x4d,0x26,0x00] +# CHECK: drotr32 $9, $6, 52 # encoding: [0x3e,0x4d,0x26,0x00] # CHECK: madd $6, $7 # encoding: [0x00,0x00,0xc7,0x70] # CHECK: maddu $6, $7 # encoding: [0x01,0x00,0xc7,0x70] # CHECK: msub $6, $7 # encoding: [0x04,0x00,0xc7,0x70] # CHECK: msubu $6, $7 # encoding: [0x05,0x00,0xc7,0x70] # CHECK: mult $3, $5 # encoding: [0x18,0x00,0x65,0x00] # CHECK: multu $3, $5 # encoding: [0x19,0x00,0x65,0x00] -# CHECK: dsubu $4, $3, $5 # encoding: [0x2f,0x20,0x65,0x00] -# CHECK: daddu $7, $8, $zero # encoding: [0x2d,0x38,0x00,0x01] -# CHECK: .set push -# CHECK: .set mips32r2 -# CHECK: rdhwr $5, $29 +# CHECK: dsub $9, $6, $7 # encoding: [0x2e,0x48,0xc7,0x00] +# CHECK: dsubu $4, $3, $5 # encoding: [0x2f,0x20,0x65,0x00] +# CHECK: daddiu $9, $6, -17767 # encoding: [0x99,0xba,0xc9,0x64] +# CHECK: move $7, $8 # encoding: [0x2d,0x38,0x00,0x01] +# CHECK: .set push +# CHECK: .set mips32r2 +# CHECK: rdhwr $5, $29 # CHECK: .set pop # encoding: [0x3b,0xe8,0x05,0x7c] dadd $9,$6,$7 dadd $9,$6,17767 daddu $9,$6,-15001 daddi $9,$6,17767 + daddi $9,17767 daddiu $9,$6,-15001 + daddiu $9,-15001 daddu $9,$6,$7 + drotr $9, $6, 20 + drotr32 $9, $6, 52 madd $6,$7 maddu $6,$7 msub $6,$7 msubu $6,$7 mult $3,$5 multu $3,$5 + dsub $9,$6,$7 dsubu $4,$3,$5 + dsubu $9,$6,17767 move $7,$8 rdhwr $5, $29 + +#------------------------------------------------------------------------------ +# Shortcuts for arithmetic instructions +#------------------------------------------------------------------------------ + +# CHECK: and $9, $9, $3 # encoding: [0x24,0x48,0x23,0x01] +# CHECK: dadd $9, $9, $3 # encoding: [0x2c,0x48,0x23,0x01] +# CHECK: daddu $9, $9, $3 # encoding: [0x2d,0x48,0x23,0x01] +# CHECK: daddi $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x61] +# CHECK: daddiu $9, $9, 10 # encoding: [0x0a,0x00,0x29,0x65] +# CHECK: dsub $9, $9, $3 # encoding: [0x2e,0x48,0x23,0x01] +# CHECK: dsubu $9, $9, $3 # encoding: [0x2f,0x48,0x23,0x01] +# CHECK: daddi $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x61] +# CHECK: daddiu $9, $9, -10 # encoding: [0xf6,0xff,0x29,0x65] +# CHECK: or $9, $9, $3 # encoding: [0x25,0x48,0x23,0x01] +# CHECK: xor $9, $9, $3 # encoding: [0x26,0x48,0x23,0x01] + and $9, $3 + dadd $9, $3 + daddu $9, $3 + dadd $9, 10 + daddu $9, 10 + dsub $9, $3 + dsubu $9, $3 + dsub $9, 10 + dsubu $9, 10 + or $9, $3 + xor $9, $3 + +#------------------------------------------------------------------------------ +# Did you know that GAS supports complex arithmetic expressions in assembly? +#------------------------------------------------------------------------------ +# CHECK: daddiu $9, $3, 32 # encoding: [0x20,0x00,0x69,0x64] +# CHECK: daddiu $9, $3, 32 # encoding: [0x20,0x00,0x69,0x64] +# CHECK: daddiu $9, $3, -32 # encoding: [0xe0,0xff,0x69,0x64] +# CHECK: daddiu $9, $3, -32 # encoding: [0xe0,0xff,0x69,0x64] + daddiu $9, $3, 8 * 4 + daddiu $9, $3, (8 * 4) + dsubu $9, $3, 8 * 4 + dsubu $9, $3, (8 * 4)