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We use them in RVV intrinsics doc but there is no definition
in riscv_vector.h, which is confusing for users. This matches
what GCC does too.
There are too many tests using the raw types, so we keep them
untouched.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D125765
Files:
clang/include/clang/Basic/riscv_vector.td
Index: clang/include/clang/Basic/riscv_vector.td
===================================================================
--- clang/include/clang/Basic/riscv_vector.td
+++ clang/include/clang/Basic/riscv_vector.td
@@ -1504,6 +1504,16 @@
// and LMUL.
let HeaderCode =
[{
+#if defined(__riscv_zvfh)
+typedef _Float16 float16_t;
+#endif
+#if defined(__riscv_f)
+typedef float float32_t;
+#endif
+#if defined(__riscv_d)
+typedef double float64_t;
+#endif
+
#define vsetvl_e8mf8(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 5)
#define vsetvl_e8mf4(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 6)
#define vsetvl_e8mf2(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 7)
Index: clang/include/clang/Basic/riscv_vector.td
===================================================================
--- clang/include/clang/Basic/riscv_vector.td
+++ clang/include/clang/Basic/riscv_vector.td
@@ -1504,6 +1504,16 @@
// and LMUL.
let HeaderCode =
[{
+#if defined(__riscv_zvfh)
+typedef _Float16 float16_t;
+#endif
+#if defined(__riscv_f)
+typedef float float32_t;
+#endif
+#if defined(__riscv_d)
+typedef double float64_t;
+#endif
+
#define vsetvl_e8mf8(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 5)
#define vsetvl_e8mf4(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 6)
#define vsetvl_e8mf2(avl) __builtin_rvv_vsetvli((size_t)(avl), 0, 7)
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