xref: /llvm-project/llvm/test/CodeGen/Mips/Fast-ISel/shift.ll (revision 806761a7629df268c8aed49657aeccffa6bca449)
1; RUN: llc -mtriple=mipsel -mcpu=mips32r2 -O0 -fast-isel=true -filetype=obj %s -o - \
2; RUN:   | llvm-objdump -d - | FileCheck %s
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4; This test checks that encoding for srl is correct when fast-isel for mips32r2 is used.
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6%struct.s = type { [4 x i8], i32 }
7
8define i32 @main() nounwind uwtable {
9entry:
10  %foo = alloca %struct.s, align 4
11  %bf.load = load i32, ptr %foo, align 4
12  %bf.lshr = lshr i32 %bf.load, 2
13  %cmp = icmp ne i32 %bf.lshr, 2
14  br i1 %cmp, label %if.then, label %if.end
15
16if.then:
17  unreachable
18
19if.end:
20  ret i32 0
21}
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23; CHECK: srl    ${{[0-9]+}}, ${{[0-9]+}}, {{[0-9]+}}
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