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1; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}3 4;; Support of doubles is required.5; CHECK: OpCapability Float646; CHECK: "fun01"7define spir_kernel void @fun01(i32 addrspace(1)* noalias %a, i32 addrspace(1)* %b, i32 %c) {8entry:9 %a.addr = alloca i32 addrspace(1)*, align 810 %b.addr = alloca i32 addrspace(1)*, align 811 %c.addr = alloca i32, align 412 store i32 addrspace(1)* %a, i32 addrspace(1)** %a.addr, align 813 store i32 addrspace(1)* %b, i32 addrspace(1)** %b.addr, align 814 store i32 %c, i32* %c.addr, align 415 %0 = load i32 addrspace(1)*, i32 addrspace(1)** %b.addr, align 816 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %0, i64 017 %1 = load i32, i32 addrspace(1)* %arrayidx, align 418 %2 = load i32 addrspace(1)*, i32 addrspace(1)** %a.addr, align 819 %arrayidx1 = getelementptr inbounds i32, i32 addrspace(1)* %2, i64 020 store i32 %1, i32 addrspace(1)* %arrayidx1, align 421 %3 = load i32 addrspace(1)*, i32 addrspace(1)** %b.addr, align 822 %cmp = icmp ugt i32 addrspace(1)* %3, null23 br i1 %cmp, label %if.then, label %if.end24 25if.then: ; preds = %entry26 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %a.addr, align 827 %arrayidx2 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 028 store i32 2, i32 addrspace(1)* %arrayidx2, align 429 br label %if.end30 31if.end: ; preds = %if.then, %entry32 ret void33}34 35; CHECK: "fun02"36define spir_kernel void @fun02(double addrspace(1)* %a, double addrspace(1)* %b, i32 %c) {37entry:38 %a.addr = alloca double addrspace(1)*, align 839 %b.addr = alloca double addrspace(1)*, align 840 %c.addr = alloca i32, align 441 store double addrspace(1)* %a, double addrspace(1)** %a.addr, align 842 store double addrspace(1)* %b, double addrspace(1)** %b.addr, align 843 store i32 %c, i32* %c.addr, align 444 %0 = load i32, i32* %c.addr, align 445 %idxprom = sext i32 %0 to i6446 %1 = load double addrspace(1)*, double addrspace(1)** %b.addr, align 847 %arrayidx = getelementptr inbounds double, double addrspace(1)* %1, i64 %idxprom48 %2 = load double, double addrspace(1)* %arrayidx, align 849 %3 = load i32, i32* %c.addr, align 450 %idxprom1 = sext i32 %3 to i6451 %4 = load double addrspace(1)*, double addrspace(1)** %a.addr, align 852 %arrayidx2 = getelementptr inbounds double, double addrspace(1)* %4, i64 %idxprom153 store double %2, double addrspace(1)* %arrayidx2, align 854 ret void55}56 57; CHECK: "test_builtin"58define spir_func void @test_builtin(i32 addrspace(1)* %in, i32 addrspace(1)* %out) {59entry:60 %in.addr = alloca i32 addrspace(1)*, align 861 %out.addr = alloca i32 addrspace(1)*, align 862 %n = alloca i32, align 463 store i32 addrspace(1)* %in, i32 addrspace(1)** %in.addr, align 864 store i32 addrspace(1)* %out, i32 addrspace(1)** %out.addr, align 865 %call = call spir_func i64 @_Z13get_global_idj(i32 0)66 %conv = trunc i64 %call to i3267 store i32 %conv, i32* %n, align 468 %0 = load i32, i32* %n, align 469 %idxprom = sext i32 %0 to i6470 %1 = load i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 871 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %1, i64 %idxprom72 %2 = load i32, i32 addrspace(1)* %arrayidx, align 473 %call1 = call spir_func i32 @_Z3absi(i32 %2)74 %3 = load i32, i32* %n, align 475 %idxprom2 = sext i32 %3 to i6476 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %out.addr, align 877 %arrayidx3 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 %idxprom278 store i32 %call1, i32 addrspace(1)* %arrayidx3, align 479 ret void80}81 82; CHECK-NOT: "_Z13get_global_idj"83declare spir_func i64 @_Z13get_global_idj(i32)84 85; CHECK-NOT: "_Z3absi"86declare spir_func i32 @_Z3absi(i32)87 88; CHECK: "myabs"89define spir_func i32 @myabs(i32 %x) {90entry:91 %x.addr = alloca i32, align 492 store i32 %x, i32* %x.addr, align 493 %0 = load i32, i32* %x.addr, align 494 %call = call spir_func i32 @_Z3absi(i32 %0)95 ret i32 %call96}97 98; CHECK: "test_function_call"99define spir_func void @test_function_call(i32 addrspace(1)* %in, i32 addrspace(1)* %out) {100entry:101 %in.addr = alloca i32 addrspace(1)*, align 8102 %out.addr = alloca i32 addrspace(1)*, align 8103 %n = alloca i32, align 4104 store i32 addrspace(1)* %in, i32 addrspace(1)** %in.addr, align 8105 store i32 addrspace(1)* %out, i32 addrspace(1)** %out.addr, align 8106 %call = call spir_func i64 @_Z13get_global_idj(i32 0)107 %conv = trunc i64 %call to i32108 store i32 %conv, i32* %n, align 4109 %0 = load i32, i32* %n, align 4110 %idxprom = sext i32 %0 to i64111 %1 = load i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8112 %arrayidx = getelementptr inbounds i32, i32 addrspace(1)* %1, i64 %idxprom113 %2 = load i32, i32 addrspace(1)* %arrayidx, align 4114 %call1 = call spir_func i32 @myabs(i32 %2)115 %3 = load i32, i32* %n, align 4116 %idxprom2 = sext i32 %3 to i64117 %4 = load i32 addrspace(1)*, i32 addrspace(1)** %out.addr, align 8118 %arrayidx3 = getelementptr inbounds i32, i32 addrspace(1)* %4, i64 %idxprom2119 store i32 %call1, i32 addrspace(1)* %arrayidx3, align 4120 ret void121}122