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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 22; RUN: opt < %s -passes=instcombine -S | FileCheck %s3 4target datalayout = "p1:64:64:64:32"5 6declare ptr @llvm.ptrmask.p0.i64(ptr, i64)7declare ptr addrspace(1) @llvm.ptrmask.p1.i32(ptr addrspace(1) , i32)8declare <2 x ptr addrspace(1) > @llvm.ptrmask.v2p1.v2i32(<2 x ptr addrspace(1) >, <2 x i32>)9declare <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr>, <2 x i64>)10declare void @use.ptr(ptr)11 12define ptr @fold_2x(ptr %p, i64 %m0, i64 %m1) {13; CHECK-LABEL: define ptr @fold_2x14; CHECK-SAME: (ptr [[P:%.*]], i64 [[M0:%.*]], i64 [[M1:%.*]]) {15; CHECK-NEXT: [[TMP1:%.*]] = and i64 [[M1]], [[M0]]16; CHECK-NEXT: [[P1:%.*]] = call ptr @llvm.ptrmask.p0.i64(ptr [[P]], i64 [[TMP1]])17; CHECK-NEXT: ret ptr [[P1]]18;19 %p0 = call ptr @llvm.ptrmask.p0.i64(ptr %p, i64 %m0)20 %p1 = call ptr @llvm.ptrmask.p0.i64(ptr %p0, i64 %m1)21 ret ptr %p122}23 24define ptr @fold_2x_fail_multiuse(ptr %p, i64 %m0, i64 %m1) {25; CHECK-LABEL: define ptr @fold_2x_fail_multiuse26; CHECK-SAME: (ptr [[P:%.*]], i64 [[M0:%.*]], i64 [[M1:%.*]]) {27; CHECK-NEXT: [[P0:%.*]] = call ptr @llvm.ptrmask.p0.i64(ptr [[P]], i64 [[M0]])28; CHECK-NEXT: call void @use.ptr(ptr [[P0]])29; CHECK-NEXT: [[P1:%.*]] = call ptr @llvm.ptrmask.p0.i64(ptr [[P0]], i64 [[M1]])30; CHECK-NEXT: ret ptr [[P1]]31;32 %p0 = call ptr @llvm.ptrmask.p0.i64(ptr %p, i64 %m0)33 call void @use.ptr(ptr %p0)34 %p1 = call ptr @llvm.ptrmask.p0.i64(ptr %p0, i64 %m1)35 ret ptr %p136}37 38define <2 x ptr> @fold_2x_vec(<2 x ptr> %p, <2 x i64> %m0, <2 x i64> %m1) {39; CHECK-LABEL: define <2 x ptr> @fold_2x_vec40; CHECK-SAME: (<2 x ptr> [[P:%.*]], <2 x i64> [[M0:%.*]], <2 x i64> [[M1:%.*]]) {41; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[M1]], [[M0]]42; CHECK-NEXT: [[P1:%.*]] = call <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> [[P]], <2 x i64> [[TMP1]])43; CHECK-NEXT: ret <2 x ptr> [[P1]]44;45 %p0 = call <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> %p, <2 x i64> %m0)46 %p1 = call <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> %p0, <2 x i64> %m1)47 ret <2 x ptr> %p148}49 50define ptr addrspace(1) @fold_2x_smaller_index_type(ptr addrspace(1) %p, i32 %m0, i32 %m1) {51; CHECK-LABEL: define ptr addrspace(1) @fold_2x_smaller_index_type52; CHECK-SAME: (ptr addrspace(1) [[P:%.*]], i32 [[M0:%.*]], i32 [[M1:%.*]]) {53; CHECK-NEXT: [[TMP1:%.*]] = and i32 [[M1]], [[M0]]54; CHECK-NEXT: [[P1:%.*]] = call ptr addrspace(1) @llvm.ptrmask.p1.i32(ptr addrspace(1) [[P]], i32 [[TMP1]])55; CHECK-NEXT: ret ptr addrspace(1) [[P1]]56;57 %p0 = call ptr addrspace(1) @llvm.ptrmask.p1.i32(ptr addrspace(1) %p, i32 %m0)58 %p1 = call ptr addrspace(1) @llvm.ptrmask.p1.i32(ptr addrspace(1) %p0, i32 %m1)59 ret ptr addrspace(1) %p160}61 62define <2 x ptr> @fold_2x_vec_i64(<2 x ptr> %p, <2 x i64> %m0) {63; CHECK-LABEL: define <2 x ptr> @fold_2x_vec_i6464; CHECK-SAME: (<2 x ptr> [[P:%.*]], <2 x i64> [[M0:%.*]]) {65; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i64> [[M0]], splat (i64 -2)66; CHECK-NEXT: [[P1:%.*]] = call align 2 <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> [[P]], <2 x i64> [[TMP1]])67; CHECK-NEXT: ret <2 x ptr> [[P1]]68;69 %p0 = call <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> %p, <2 x i64> %m0)70 %p1 = call <2 x ptr> @llvm.ptrmask.v2p0.v2i64(<2 x ptr> %p0, <2 x i64> <i64 -2, i64 -2>)71 ret <2 x ptr> %p172}73 74define <2 x ptr addrspace(1) > @fold_2x_vec_i32_undef(<2 x ptr addrspace(1) > %p, <2 x i32> %m0) {75; CHECK-LABEL: define <2 x ptr addrspace(1)> @fold_2x_vec_i32_undef76; CHECK-SAME: (<2 x ptr addrspace(1)> [[P:%.*]], <2 x i32> [[M0:%.*]]) {77; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i32> [[M0]], <i32 -2, i32 undef>78; CHECK-NEXT: [[P1:%.*]] = call <2 x ptr addrspace(1)> @llvm.ptrmask.v2p1.v2i32(<2 x ptr addrspace(1)> [[P]], <2 x i32> [[TMP1]])79; CHECK-NEXT: ret <2 x ptr addrspace(1)> [[P1]]80;81 %p0 = call <2 x ptr addrspace(1) > @llvm.ptrmask.v2p1.v2i32(<2 x ptr addrspace(1) > %p, <2 x i32> %m0)82 %p1 = call <2 x ptr addrspace(1) > @llvm.ptrmask.v2p1.v2i32(<2 x ptr addrspace(1) > %p0, <2 x i32> <i32 -2, i32 undef>)83 ret <2 x ptr addrspace(1) > %p184}85