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1; RUN: llc < %s --mtriple=wasm32-unknown-unknown -asm-verbose=false | FileCheck %s2 3@i32_global = local_unnamed_addr addrspace(1) global i32 undef4@i64_global = local_unnamed_addr addrspace(1) global i64 undef5@f32_global = local_unnamed_addr addrspace(1) global float undef6@f64_global = local_unnamed_addr addrspace(1) global double undef7 8@i32_external_used = external addrspace(1) global i329@i32_external_unused = external addrspace(1) global i3210 11define i32 @return_i32_global() {12; CHECK-LABEL: return_i32_global:13; CHECK-NEXT: functype return_i32_global () -> (i32)14; CHECK-NEXT: global.get i32_global15; CHECK-NEXT: end_function16 %v = load i32, ptr addrspace(1) @i32_global17 ret i32 %v18}19 20define i64 @return_i64_global() {21; CHECK-LABEL: return_i64_global:22; CHECK-NEXT: functype return_i64_global () -> (i64)23; CHECK-NEXT: global.get i64_global24; CHECK-NEXT: end_function25 %v = load i64, ptr addrspace(1) @i64_global26 ret i64 %v27}28 29define float @return_f32_global() {30; CHECK-LABEL: return_f32_global:31; CHECK-NEXT: functype return_f32_global () -> (f32)32; CHECK-NEXT: global.get f32_global33; CHECK-NEXT: end_function34 %v = load float, ptr addrspace(1) @f32_global35 ret float %v36}37 38define double @return_f64_global() {39; CHECK-LABEL: return_f64_global:40; CHECK-NEXT: functype return_f64_global () -> (f64)41; CHECK-NEXT: global.get f64_global42; CHECK-NEXT: end_function43 %v = load double, ptr addrspace(1) @f64_global44 ret double %v45}46 47define i32 @return_extern_i32_global() {48; CHECK-LABEL: return_extern_i32_global:49; CHECK-NEXT: functype return_extern_i32_global () -> (i32)50; CHECK-NEXT: global.get i32_external_used51; CHECK-NEXT: end_function52 %v = load i32, ptr addrspace(1) @i32_external_used53 ret i32 %v54}55 56 57; CHECK: .globaltype i32_global, i3258; CHECK: .globl i32_global59; CHECK-LABEL: i32_global:60 61; CHECK: .globaltype i64_global, i6462; CHECK: .globl i64_global63; CHECK-LABEL: i64_global:64 65; CHECK: .globaltype f32_global, f3266; CHECK: .globl f32_global67; CHECK-LABEL: f32_global:68 69; CHECK: .globaltype f64_global, f6470; CHECK: .globl f64_global71; CHECK-LABEL: f64_global:72 73; CHECK: .globaltype i32_external_used, i3274; CHECK-NOT: .global i32_external_used75; CHECK-NOT: i32_external_used:76 77; CHECK: .globaltype i32_external_unused, i3278; CHECK-NOT: .global i32_external_unused79; CHECK-NOT: i32_external_unused:80