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; Test all important variants of the unconditional 'br' instruction.
; RUN: llc -march=mips -mcpu=mips32 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips -mcpu=mips32r2 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips -mcpu=mips32r3 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips -mcpu=mips32r5 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips -mcpu=mips32r6 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,R6C
; RUN: llc -march=mips64 -mcpu=mips4 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips64 -mcpu=mips64 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips64 -mcpu=mips64r2 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips64 -mcpu=mips64r3 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips64 -mcpu=mips64r5 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,NOT-R6
; RUN: llc -march=mips64 -mcpu=mips64r6 -asm-show-inst < %s | FileCheck %s -check-prefixes=ALL,R6
define i32 @br(ptr %addr) {
; ALL-LABEL: br:
; NOT-R6: jr $4 # <MCInst #{{[0-9]+}} JR
; R6C: jrc $4 # <MCInst #{{[0-9]+}} JIC
; ALL: {{\$|\.L}}BB0_1: # %L1
; NOT-R6: jr $ra # <MCInst #{{[0-9]+}} JR
; R6: jr $ra # <MCInst #{{[0-9]+}} JALR
; R6C: jr $ra # <MCInst #{{[0-9]+}} JALR
; ALL: addiu $2, $zero, 0
; ALL: {{\$|\.L}}BB0_2: # %L2
; NOT-R6: jr $ra # <MCInst #{{[0-9]+}} JR
; R6: jr $ra # <MCInst #{{[0-9]+}} JALR
; R6C: jr $ra # <MCInst #{{[0-9]+}} JALR
; ALL: addiu $2, $zero, 1
entry:
indirectbr ptr %addr, [label %L1, label %L2]
L1:
ret i32 0
L2:
ret i32 1
}
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