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Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 59be63b75c..f0cb5d4131 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -5070,7 +5070,13 @@ for more efficient code generation. <div class="doc_text"> <h5>Syntax:</h5> +<p>This is an overloaded intrinsic. You can use llvm.memcpy on any integer bit +width. Not all targets support all bit widths however.</p> <pre> + declare void @llvm.memcpy.i8(i8 * <dest>, i8 * <src>, + i8 <len>, i32 <align>) + declare void @llvm.memcpy.i16(i8 * <dest>, i8 * <src>, + i16 <len>, i32 <align>) declare void @llvm.memcpy.i32(i8 * <dest>, i8 * <src>, i32 <len>, i32 <align>) declare void @llvm.memcpy.i64(i8 * <dest>, i8 * <src>, @@ -5124,7 +5130,13 @@ be set to 0 or 1. <div class="doc_text"> <h5>Syntax:</h5> +<p>This is an overloaded intrinsic. You can use llvm.memmove on any integer bit +width. Not all targets support all bit widths however.</p> <pre> + declare void @llvm.memmove.i8(i8 * <dest>, i8 * <src>, + i8 <len>, i32 <align>) + declare void @llvm.memmove.i16(i8 * <dest>, i8 * <src>, + i16 <len>, i32 <align>) declare void @llvm.memmove.i32(i8 * <dest>, i8 * <src>, i32 <len>, i32 <align>) declare void @llvm.memmove.i64(i8 * <dest>, i8 * <src>, @@ -5179,7 +5191,13 @@ be set to 0 or 1. <div class="doc_text"> <h5>Syntax:</h5> +<p>This is an overloaded intrinsic. You can use llvm.memset on any integer bit +width. Not all targets support all bit widths however.</p> <pre> + declare void @llvm.memset.i8(i8 * <dest>, i8 <val>, + i8 <len>, i32 <align>) + declare void @llvm.memset.i16(i8 * <dest>, i8 <val>, + i16 <len>, i32 <align>) declare void @llvm.memset.i32(i8 * <dest>, i8 <val>, i32 <len>, i32 <align>) declare void @llvm.memset.i64(i8 * <dest>, i8 <val>, |