xref: /llvm-project/llvm/test/Transforms/SLPVectorizer/RISCV/partial-vec-invalid-cost.ll (revision 947d8ebbf33724245bd419d7b5f750d6aef1057e)
14652ec0eSPatrick O'Neill; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
24652ec0eSPatrick O'Neill; RUN: opt < %s -passes=slp-vectorizer -S | FileCheck %s
34652ec0eSPatrick O'Neill
44652ec0eSPatrick O'Neilltarget triple = "riscv64-unknown-linux-gnu"
54652ec0eSPatrick O'Neill
64652ec0eSPatrick O'Neilldefine void @partial_vec_invalid_cost() #0 {
74652ec0eSPatrick O'Neill; CHECK-LABEL: define void @partial_vec_invalid_cost(
84652ec0eSPatrick O'Neill; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
94652ec0eSPatrick O'Neill; CHECK-NEXT:  entry:
10*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[LSHR_1:%.*]] = lshr i96 0, 0
11*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[LSHR_2:%.*]] = lshr i96 0, 0
12*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[TRUNC_I96_1:%.*]] = trunc i96 [[LSHR_1]] to i32
13*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[TRUNC_I96_2:%.*]] = trunc i96 [[LSHR_2]] to i32
14*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[TRUNC_I96_3:%.*]] = trunc i96 0 to i32
15*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[TRUNC_I96_4:%.*]] = trunc i96 0 to i32
1654ca1e2cSAlexey Bataev; CHECK-NEXT:    [[TMP1:%.*]] = call i32 @llvm.vector.reduce.or.v4i32(<4 x i32> zeroinitializer)
17*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[OP_RDX:%.*]] = or i32 [[TMP1]], [[TRUNC_I96_1]]
18*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[OP_RDX1:%.*]] = or i32 [[TRUNC_I96_2]], [[TRUNC_I96_3]]
19*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[OP_RDX2:%.*]] = or i32 [[OP_RDX]], [[OP_RDX1]]
20*947d8ebbSAlexey Bataev; CHECK-NEXT:    [[OP_RDX3:%.*]] = or i32 [[OP_RDX2]], [[TRUNC_I96_4]]
214652ec0eSPatrick O'Neill; CHECK-NEXT:    [[STORE_THIS:%.*]] = zext i32 [[OP_RDX3]] to i96
224652ec0eSPatrick O'Neill; CHECK-NEXT:    store i96 [[STORE_THIS]], ptr null, align 16
234652ec0eSPatrick O'Neill; CHECK-NEXT:    ret void
244652ec0eSPatrick O'Neill;
254652ec0eSPatrick O'Neillentry:
264652ec0eSPatrick O'Neill
274652ec0eSPatrick O'Neill  %lshr.1 = lshr i96 0, 0 ; These ops
284652ec0eSPatrick O'Neill  %lshr.2 = lshr i96 0, 0 ; return an
294652ec0eSPatrick O'Neill  %add.0 = add i96 0, 0   ; invalid
304652ec0eSPatrick O'Neill  %add.1 = add i96 0, 0   ; vector cost.
314652ec0eSPatrick O'Neill
324652ec0eSPatrick O'Neill  %trunc.i96.1 = trunc i96 %lshr.1 to i32 ; These ops
334652ec0eSPatrick O'Neill  %trunc.i96.2 = trunc i96 %lshr.2 to i32 ; return an
344652ec0eSPatrick O'Neill  %trunc.i96.3 = trunc i96 %add.0 to i32  ; invalid
354652ec0eSPatrick O'Neill  %trunc.i96.4 = trunc i96 %add.1 to i32  ; vector cost.
364652ec0eSPatrick O'Neill
374652ec0eSPatrick O'Neill  %or.0 = or i32 %trunc.i96.1, %trunc.i96.2
384652ec0eSPatrick O'Neill  %or.1 = or i32 %or.0, %trunc.i96.3
394652ec0eSPatrick O'Neill  %or.2 = or i32 %or.1, %trunc.i96.4
404652ec0eSPatrick O'Neill
414652ec0eSPatrick O'Neill  %zext.0 = zext i1 0 to i32 ; These
424652ec0eSPatrick O'Neill  %zext.1 = zext i1 0 to i32 ; ops
434652ec0eSPatrick O'Neill  %zext.2 = zext i1 0 to i32 ; are
444652ec0eSPatrick O'Neill  %zext.3 = zext i1 0 to i32 ; vectorized
454652ec0eSPatrick O'Neill
464652ec0eSPatrick O'Neill  %or.3 = or i32 %or.2, %zext.0 ; users
474652ec0eSPatrick O'Neill  %or.4 = or i32 %or.3, %zext.1 ; of
484652ec0eSPatrick O'Neill  %or.5 = or i32 %or.4, %zext.2 ; vectorized
494652ec0eSPatrick O'Neill  %or.6 = or i32 %or.5, %zext.3 ; ops
504652ec0eSPatrick O'Neill
514652ec0eSPatrick O'Neill  %store.this = zext i32 %or.6 to i96
524652ec0eSPatrick O'Neill
534652ec0eSPatrick O'Neill  store i96 %store.this, ptr null, align 16
544652ec0eSPatrick O'Neill  ret void
554652ec0eSPatrick O'Neill}
564652ec0eSPatrick O'Neill
574652ec0eSPatrick O'Neillattributes #0 = { "target-features"="+v" }
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