xref: /aosp_15_r20/external/llvm/test/CodeGen/AMDGPU/fmad.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: MULADD_IEEE * {{T[0-9]+\.[XYZW], T[0-9]+\.[XYZW], 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 = extractelement <4 x float> %reg0, i32 1
8*9880d681SAndroid Build Coastguard Worker   %r2 = extractelement <4 x float> %reg0, i32 2
9*9880d681SAndroid Build Coastguard Worker   %r3 = fmul float %r0, %r1
10*9880d681SAndroid Build Coastguard Worker   %r4 = fadd float %r3, %r2
11*9880d681SAndroid Build Coastguard Worker   %vec = insertelement <4 x float> undef, float %r4, i32 0
12*9880d681SAndroid Build Coastguard Worker   call void @llvm.R600.store.swizzle(<4 x float> %vec, i32 0, i32 0)
13*9880d681SAndroid Build Coastguard Worker   ret void
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerdeclare float @fabs(float ) readnone
17*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.R600.store.swizzle(<4 x float>, i32, i32)
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