70 lines
2.4 KiB
LLVM
70 lines
2.4 KiB
LLVM
; RUN: llc -O0 -mtriple=spirv64v1.3-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
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; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64v1.3-unknown-unknown %s -o - -filetype=obj | spirv-val %}
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;; kernel void test(int global *in, int global *in2) {
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;; if (!in)
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;; return;
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;; if (in == 1)
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;; return;
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;; if (in > in2)
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;; return;
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;; if (in < in2)
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;; return;
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;; }
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; CHECK-SPIRV: OpSpecConstantOp %[[#]] ConvertPtrToU
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpINotEqual
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpIEqual
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpUGreaterThan
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpConvertPtrToU
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; CHECK-SPIRV: OpULessThan
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define dso_local spir_kernel void @test(ptr addrspace(1) noundef %in, ptr addrspace(1) noundef %in2) {
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entry:
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%in.addr = alloca ptr addrspace(1), align 8
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%in2.addr = alloca ptr addrspace(1), align 8
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store ptr addrspace(1) %in, ptr %in.addr, align 8
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store ptr addrspace(1) %in2, ptr %in2.addr, align 8
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%0 = load ptr addrspace(1), ptr %in.addr, align 8
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%tobool = icmp ne ptr addrspace(1) %0, null
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br i1 %tobool, label %if.end, label %if.then
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if.then: ; preds = %entry
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br label %if.end8
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if.end: ; preds = %entry
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%1 = load ptr addrspace(1), ptr %in.addr, align 8
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%cmp = icmp eq ptr addrspace(1) %1, inttoptr (i64 1 to ptr addrspace(1))
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br i1 %cmp, label %if.then1, label %if.end2
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if.then1: ; preds = %if.end
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br label %if.end8
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if.end2: ; preds = %if.end
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%2 = load ptr addrspace(1), ptr %in.addr, align 8
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%3 = load ptr addrspace(1), ptr %in2.addr, align 8
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%cmp3 = icmp ugt ptr addrspace(1) %2, %3
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br i1 %cmp3, label %if.then4, label %if.end5
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if.then4: ; preds = %if.end2
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br label %if.end8
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if.end5: ; preds = %if.end2
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%4 = load ptr addrspace(1), ptr %in.addr, align 8
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%5 = load ptr addrspace(1), ptr %in2.addr, align 8
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%cmp6 = icmp ult ptr addrspace(1) %4, %5
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br i1 %cmp6, label %if.then7, label %if.end8
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if.then7: ; preds = %if.end5
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br label %if.end8
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if.end8: ; preds = %if.then, %if.then1, %if.then4, %if.then7, %if.end5
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ret void
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}
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