13347f77bSWeining Lu## Test valid bit shift instructions. 23347f77bSWeining Lu 3*7898587eSWeining Lu# RUN: llvm-mc %s --triple=loongarch32 --show-encoding \ 4*7898587eSWeining Lu# RUN: | FileCheck --check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s 5*7898587eSWeining Lu# RUN: llvm-mc %s --triple=loongarch64 --show-encoding --defsym=LA64=1 \ 6*7898587eSWeining Lu# RUN: | FileCheck --check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ,CHECK64-ASM,CHECK64-ASM-AND-OBJ %s 7*7898587eSWeining Lu# RUN: llvm-mc %s --triple=loongarch32 --filetype=obj | llvm-objdump -d - \ 8*7898587eSWeining Lu# RUN: | FileCheck --check-prefixes=CHECK-ASM-AND-OBJ %s 9*7898587eSWeining Lu# RUN: llvm-mc %s --triple=loongarch64 --filetype=obj --defsym=LA64=1 | llvm-objdump -d - \ 10*7898587eSWeining Lu# RUN: | FileCheck --check-prefixes=CHECK-ASM-AND-OBJ,CHECK64-ASM-AND-OBJ %s 113347f77bSWeining Lu 123347f77bSWeining Lu############################################################# 133347f77bSWeining Lu## Instructions for both loongarch32 and loongarch64 143347f77bSWeining Lu############################################################# 153347f77bSWeining Lu 16*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: sll.w $s1, $s4, $s0 173347f77bSWeining Lu# CHECK-ASM: encoding: [0x78,0x5f,0x17,0x00] 183347f77bSWeining Lusll.w $s1, $s4, $s0 193347f77bSWeining Lu 20*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: srl.w $s8, $t5, $a3 213347f77bSWeining Lu# CHECK-ASM: encoding: [0x3f,0x9e,0x17,0x00] 223347f77bSWeining Lusrl.w $s8, $t5, $a3 233347f77bSWeining Lu 24*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: sra.w $t0, $s5, $a6 253347f77bSWeining Lu# CHECK-ASM: encoding: [0x8c,0x2b,0x18,0x00] 263347f77bSWeining Lusra.w $t0, $s5, $a6 273347f77bSWeining Lu 28*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: rotr.w $ra, $s3, $t6 293347f77bSWeining Lu# CHECK-ASM: encoding: [0x41,0x4b,0x1b,0x00] 303347f77bSWeining Lurotr.w $ra, $s3, $t6 313347f77bSWeining Lu 32*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: slli.w $s3, $t6, 0 333347f77bSWeining Lu# CHECK-ASM: encoding: [0x5a,0x82,0x40,0x00] 343347f77bSWeining Luslli.w $s3, $t6, 0 353347f77bSWeining Lu 36*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: srli.w $a6, $t2, 30 373347f77bSWeining Lu# CHECK-ASM: encoding: [0xca,0xf9,0x44,0x00] 383347f77bSWeining Lusrli.w $a6, $t2, 30 393347f77bSWeining Lu 40*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: srai.w $a4, $t5, 24 413347f77bSWeining Lu# CHECK-ASM: encoding: [0x28,0xe2,0x48,0x00] 423347f77bSWeining Lusrai.w $a4, $t5, 24 433347f77bSWeining Lu 44*7898587eSWeining Lu# CHECK-ASM-AND-OBJ: rotri.w $s0, $t8, 23 453347f77bSWeining Lu# CHECK-ASM: encoding: [0x97,0xde,0x4c,0x00] 463347f77bSWeining Lurotri.w $s0, $t8, 23 473347f77bSWeining Lu 483347f77bSWeining Lu 493347f77bSWeining Lu############################################################# 503347f77bSWeining Lu## Instructions only for loongarch64 513347f77bSWeining Lu############################################################# 523347f77bSWeining Lu 533347f77bSWeining Lu.ifdef LA64 543347f77bSWeining Lu 55*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: sll.d $t8, $t3, $sp 563347f77bSWeining Lu# CHECK64-ASM: encoding: [0xf4,0x8d,0x18,0x00] 573347f77bSWeining Lusll.d $t8, $t3, $sp 583347f77bSWeining Lu 59*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: srl.d $t2, $s2, $zero 603347f77bSWeining Lu# CHECK64-ASM: encoding: [0x2e,0x03,0x19,0x00] 613347f77bSWeining Lusrl.d $t2, $s2, $zero 623347f77bSWeining Lu 63*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: sra.d $a3, $fp, $s8 643347f77bSWeining Lu# CHECK64-ASM: encoding: [0xc7,0xfe,0x19,0x00] 653347f77bSWeining Lusra.d $a3, $fp, $s8 663347f77bSWeining Lu 67*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: rotr.d $s8, $sp, $ra 683347f77bSWeining Lu# CHECK64-ASM: encoding: [0x7f,0x84,0x1b,0x00] 693347f77bSWeining Lurotr.d $s8, $sp, $ra 703347f77bSWeining Lu 71*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: slli.d $a6, $s8, 39 723347f77bSWeining Lu# CHECK64-ASM: encoding: [0xea,0x9f,0x41,0x00] 733347f77bSWeining Luslli.d $a6, $s8, 39 743347f77bSWeining Lu 75*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: srli.d $s8, $fp, 38 763347f77bSWeining Lu# CHECK64-ASM: encoding: [0xdf,0x9a,0x45,0x00] 773347f77bSWeining Lusrli.d $s8, $fp, 38 783347f77bSWeining Lu 79*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: srai.d $a5, $r21, 27 803347f77bSWeining Lu# CHECK64-ASM: encoding: [0xa9,0x6e,0x49,0x00] 813347f77bSWeining Lusrai.d $a5, $r21, 27 823347f77bSWeining Lu 83*7898587eSWeining Lu# CHECK64-ASM-AND-OBJ: rotri.d $s6, $zero, 7 843347f77bSWeining Lu# CHECK64-ASM: encoding: [0x1d,0x1c,0x4d,0x00] 853347f77bSWeining Lurotri.d $s6, $zero, 7 863347f77bSWeining Lu 873347f77bSWeining Lu.endif 883347f77bSWeining Lu 89