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      1 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32r2 \
      2 ; RUN:     < %s | FileCheck %s
      3 ; RUN: llc -march=mipsel -relocation-model=pic -O0 -fast-isel-abort=1 -mcpu=mips32 \
      4 ; RUN:     < %s | FileCheck %s
      5 
      6 @b = global i32 1, align 4
      7 @i = global i32 0, align 4
      8 @.str = private unnamed_addr constant [5 x i8] c"%i \0A\00", align 1
      9 
     10 ; Function Attrs: nounwind
     11 define void @br() #0 {
     12 entry:
     13   %0 = load i32, i32* @b, align 4
     14   %tobool = icmp eq i32 %0, 0
     15   br i1 %tobool, label %if.end, label %if.then
     16 
     17 if.then:                                          ; preds = %entry
     18   store i32 6754, i32* @i, align 4
     19   br label %if.end
     20 
     21 if.end:                                           ; preds = %entry, %if.then
     22   ret void
     23 ; FIXME: This instruction is redundant.
     24 ; CHECK:  xor  $[[REG1:[0-9]+]], ${{[0-9]+}}, $zero
     25 ; CHECK:  sltiu  $[[REG2:[0-9]+]], $[[REG1]], 1
     26 ; CHECK:  bgtz  $[[REG2]], $BB[[BL:[0-9]+_[0-9]+]]
     27 ; CHECK:  nop
     28 ; CHECK:  addiu  ${{[0-9]+}}, $zero, 6754
     29 ; CHECK:  sw  ${{[0-9]+}}, 0(${{[0-9]+}})
     30 ; CHECK: $BB[[BL]]:
     31 
     32 }
     33 
     34 attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
     35