xref: /aosp_15_r20/external/llvm/test/CodeGen/AMDGPU/reciprocal.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker;CHECK: RECIP_IEEE * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Workerdefine amdgpu_ps void @test(<4 x float> inreg %reg0) {
6*9880d681SAndroid Build Coastguard Worker   %r0 = extractelement <4 x float> %reg0, i32 0
7*9880d681SAndroid Build Coastguard Worker   %r1 = fdiv float 1.0, %r0
8*9880d681SAndroid Build Coastguard Worker   %vec = insertelement <4 x float> undef, float %r1, i32 0
9*9880d681SAndroid Build Coastguard Worker   call void @llvm.R600.store.swizzle(<4 x float> %vec, i32 0, i32 0)
10*9880d681SAndroid Build Coastguard Worker   ret void
11*9880d681SAndroid Build Coastguard Worker}
12*9880d681SAndroid Build Coastguard Worker
13*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)
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