| ; RUN: opt -instcombine -S < %s | FileCheck %s |
| |
| declare <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %ptrs, i32, <2 x i1> %mask, <2 x double> %src0) |
| declare void @llvm.masked.store.v2f64.p0v2f64(<2 x double> %val, <2 x double>* %ptrs, i32, <2 x i1> %mask) |
| declare <2 x double> @llvm.masked.gather.v2f64.v2p0f64(<2 x double*> %ptrs, i32, <2 x i1> %mask, <2 x double> %passthru) |
| declare void @llvm.masked.scatter.v2f64.v2p0f64(<2 x double> %val, <2 x double*> %ptrs, i32, <2 x i1> %mask) |
| |
| define <2 x double> @load_zeromask(<2 x double>* %ptr, <2 x double> %passthru) { |
| %res = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %ptr, i32 1, <2 x i1> zeroinitializer, <2 x double> %passthru) |
| ret <2 x double> %res |
| |
| ; CHECK-LABEL: @load_zeromask( |
| ; CHECK-NEXT: ret <2 x double> %passthru |
| } |
| |
| define <2 x double> @load_onemask(<2 x double>* %ptr, <2 x double> %passthru) { |
| %res = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %ptr, i32 2, <2 x i1> <i1 1, i1 1>, <2 x double> %passthru) |
| ret <2 x double> %res |
| |
| ; CHECK-LABEL: @load_onemask( |
| ; CHECK-NEXT: %unmaskedload = load <2 x double>, <2 x double>* %ptr, align 2 |
| ; CHECK-NEXT: ret <2 x double> %unmaskedload |
| } |
| |
| define <2 x double> @load_undefmask(<2 x double>* %ptr, <2 x double> %passthru) { |
| %res = call <2 x double> @llvm.masked.load.v2f64.p0v2f64(<2 x double>* %ptr, i32 2, <2 x i1> <i1 1, i1 undef>, <2 x double> %passthru) |
| ret <2 x double> %res |
| |
| ; CHECK-LABEL: @load_undefmask( |
| ; CHECK-NEXT: %unmaskedload = load <2 x double>, <2 x double>* %ptr, align 2 |
| ; CHECK-NEXT: ret <2 x double> %unmaskedload |
| } |
| |
| define void @store_zeromask(<2 x double>* %ptr, <2 x double> %val) { |
| call void @llvm.masked.store.v2f64.p0v2f64(<2 x double> %val, <2 x double>* %ptr, i32 3, <2 x i1> zeroinitializer) |
| ret void |
| |
| ; CHECK-LABEL: @store_zeromask( |
| ; CHECK-NEXT: ret void |
| } |
| |
| define void @store_onemask(<2 x double>* %ptr, <2 x double> %val) { |
| call void @llvm.masked.store.v2f64.p0v2f64(<2 x double> %val, <2 x double>* %ptr, i32 4, <2 x i1> <i1 1, i1 1>) |
| ret void |
| |
| ; CHECK-LABEL: @store_onemask( |
| ; CHECK-NEXT: store <2 x double> %val, <2 x double>* %ptr, align 4 |
| ; CHECK-NEXT: ret void |
| } |
| |
| define <2 x double> @gather_zeromask(<2 x double*> %ptrs, <2 x double> %passthru) { |
| %res = call <2 x double> @llvm.masked.gather.v2f64.v2p0f64(<2 x double*> %ptrs, i32 5, <2 x i1> zeroinitializer, <2 x double> %passthru) |
| ret <2 x double> %res |
| |
| ; CHECK-LABEL: @gather_zeromask( |
| ; CHECK-NEXT: ret <2 x double> %passthru |
| } |
| |
| define void @scatter_zeromask(<2 x double*> %ptrs, <2 x double> %val) { |
| call void @llvm.masked.scatter.v2f64.v2p0f64(<2 x double> %val, <2 x double*> %ptrs, i32 6, <2 x i1> zeroinitializer) |
| ret void |
| |
| ; CHECK-LABEL: @scatter_zeromask( |
| ; CHECK-NEXT: ret void |
| } |
| |