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2018 Apr 24
0
Help: How to define vector element type bool (v8i1) in C builtin function
...in_dongxin_add_32">, Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty,llvm_v8i1_ty]>;
Then I write a test code :
typedef int v4i32 __attribute__ ((vector_size(16)));
typedef bool v8i1 __attribute__ ((vector_size(1)));
void foo() {
v4i32 v4i32_r1,v4i32_r2,v4i32_r3;
v8i1 vm_1;
v4i32_r1 = __builtin_dongxin_add_32(v4i32_r2,v4i32_r2,vm_1);
}
but when I compile : clang -cc1 -triple mipsel-unknown-linux-gnu -emit-llvm intrinstest.c -o test.ll
I got the error:
intrinstest.c:4:9: error: unknown type name 'bool'
typedef bool v8i1 __attribute__ ((vector_...
2018 Apr 22
0
Subject: How to define vector element type bool in builtin function
...in_dongxin_add_32">, Intrinsic<[llvm_v4i32_ty], [llvm_v4i32_ty, llvm_v4i32_ty,llvm_v8i1_ty]>;
Then I write a test code :
typedef int v4i32 __attribute__ ((vector_size(16)));
typedef bool v8i1 __attribute__ ((vector_size(1)));
void foo() {
v4i32 v4i32_r1,v4i32_r2,v4i32_r3;
v8i1 vm_1;
v4i32_r1 = __builtin_dongxin_add_32(v4i32_r2,v4i32_r2,vm_1);
}
but when I compile : clang -cc1 -triple mipsel-unknown-linux-gnu -emit-llvm intrinstest.c -o test.ll
I got the error:
intrinstest.c:4:9: error: unknown type name 'bool'
typedef bool v8i1 __attribute__ ((vector_...