xref: /aosp_15_r20/external/llvm/test/CodeGen/PowerPC/pr12757.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s | FileCheck %s
2*9880d681SAndroid Build Coastguard Workertarget datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
3*9880d681SAndroid Build Coastguard Workertarget triple = "powerpc64-unknown-linux-gnu"
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine i32 @__flt_rounds() nounwind {
6*9880d681SAndroid Build Coastguard Workerentry:
7*9880d681SAndroid Build Coastguard Worker  %0 = tail call i64 asm sideeffect "mffs $0", "=f"() nounwind
8*9880d681SAndroid Build Coastguard Worker  %conv = trunc i64 %0 to i32
9*9880d681SAndroid Build Coastguard Worker  ret i32 %conv
10*9880d681SAndroid Build Coastguard Worker}
11*9880d681SAndroid Build Coastguard Worker
12*9880d681SAndroid Build Coastguard Worker; CHECK: @__flt_rounds
13*9880d681SAndroid Build Coastguard Worker; CHECK: mffs
14*9880d681SAndroid Build Coastguard Worker
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