xref: /aosp_15_r20/external/llvm/test/CodeGen/Mips/ctlz.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips32 -mattr=+mips16 -relocation-model=static < %s | FileCheck %s -check-prefix=static
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker@x = global i32 28912, align 4
4*9880d681SAndroid Build Coastguard Worker@y = common global i32 0, align 4
5*9880d681SAndroid Build Coastguard Worker
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind
8*9880d681SAndroid Build Coastguard Workerdefine i32 @main() #0 {
9*9880d681SAndroid Build Coastguard Workerentry:
10*9880d681SAndroid Build Coastguard Worker  %retval = alloca i32, align 4
11*9880d681SAndroid Build Coastguard Worker  store i32 0, i32* %retval
12*9880d681SAndroid Build Coastguard Worker  %0 = load i32, i32* @x, align 4
13*9880d681SAndroid Build Coastguard Worker  %1 = call i32 @llvm.ctlz.i32(i32 %0, i1 true)
14*9880d681SAndroid Build Coastguard Worker  store i32 %1, i32* @y, align 4
15*9880d681SAndroid Build Coastguard Worker  ret i32 0
16*9880d681SAndroid Build Coastguard Worker}
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Worker; static: .end main
19*9880d681SAndroid Build Coastguard Worker
20*9880d681SAndroid Build Coastguard Worker; Function Attrs: nounwind readnone
21*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.ctlz.i32(i32, i1) #1
22*9880d681SAndroid Build Coastguard Worker
23*9880d681SAndroid Build Coastguard Worker
24*9880d681SAndroid Build Coastguard Worker
25*9880d681SAndroid Build Coastguard Workerattributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="true" }
26*9880d681SAndroid Build Coastguard Workerattributes #1 = { nounwind readnone }
27*9880d681SAndroid Build Coastguard Worker
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