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; Ensure that the select instruction is supported and is lowered to
; some sort of branch instruction.
;
; RUN: llc < %s -march=mblaze -mattr=+mul,+fpu,+barrel | FileCheck %s
declare i32 @printf(i8*, ...)
@MSG = internal constant [13 x i8] c"Message: %d\0A\00"
@BLKS = private constant [5 x i8*]
[ i8* blockaddress(@brind, %L1),
i8* blockaddress(@brind, %L2),
i8* blockaddress(@brind, %L3),
i8* blockaddress(@brind, %L4),
i8* blockaddress(@brind, %L5) ]
define i32 @brind(i32 %a, i32 %b)
{
; CHECK: brind:
entry:
br label %loop
loop:
%tmp.0 = phi i32 [ 0, %entry ], [ %tmp.8, %finish ]
%dst.0 = getelementptr [5 x i8*]* @BLKS, i32 0, i32 %tmp.0
%dst.1 = load i8** %dst.0
indirectbr i8* %dst.1, [ label %L1,
label %L2,
label %L3,
label %L4,
label %L5 ]
; CHECK: brad {{r[0-9]*}}
L1:
%tmp.1 = add i32 %a, %b
br label %finish
; CHECK: brid
L2:
%tmp.2 = sub i32 %a, %b
br label %finish
; CHECK: brid
L3:
%tmp.3 = mul i32 %a, %b
br label %finish
; CHECK: brid
L4:
%tmp.4 = sdiv i32 %a, %b
br label %finish
; CHECK: brid
L5:
%tmp.5 = srem i32 %a, %b
br label %finish
finish:
%tmp.6 = phi i32 [ %tmp.1, %L1 ],
[ %tmp.2, %L2 ],
[ %tmp.3, %L3 ],
[ %tmp.4, %L4 ],
[ %tmp.5, %L5 ]
call i32 (i8*,...)* @printf( i8* getelementptr([13 x i8]* @MSG,i32 0,i32 0),
i32 %tmp.6)
%tmp.7 = add i32 %tmp.0, 1
%tmp.8 = urem i32 %tmp.7, 5
br label %loop
; CHECK: brad {{r[0-9]*}}
}
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