f352ce368a
This patch: - Adds SPIR-V backend's registered generator magic number to the emitted binary. The magic number consists of the generator ID (43) and LLVM major version. - Adds SPIR-V version to the binary. - Allows reading the expected (maximum supported) SPIR-V version from the target triple. - Uses VersionTuple for representing versions throughout the backend's codebase. - Registers v1.6 for spirv32 and spirv64 triple. See more: https://github.com/KhronosGroup/SPIRV-Headers/commit/7d500c
70 lines
2.5 KiB
LLVM
70 lines
2.5 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: OpConvertPtrToU
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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(i32 addrspace(1)* noundef %in, i32 addrspace(1)* noundef %in2) {
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entry:
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%in.addr = alloca i32 addrspace(1)*, align 8
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%in2.addr = alloca i32 addrspace(1)*, align 8
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store i32 addrspace(1)* %in, i32 addrspace(1)** %in.addr, align 8
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store i32 addrspace(1)* %in2, i32 addrspace(1)** %in2.addr, align 8
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%0 = load i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8
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%tobool = icmp ne i32 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 i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8
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%cmp = icmp eq i32 addrspace(1)* %1, inttoptr (i64 1 to i32 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 i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8
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%3 = load i32 addrspace(1)*, i32 addrspace(1)** %in2.addr, align 8
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%cmp3 = icmp ugt i32 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 i32 addrspace(1)*, i32 addrspace(1)** %in.addr, align 8
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%5 = load i32 addrspace(1)*, i32 addrspace(1)** %in2.addr, align 8
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%cmp6 = icmp ult i32 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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