diff options
Diffstat (limited to 'backend/src/libocl/src/ocl_memset.ll')
| -rw-r--r-- | backend/src/libocl/src/ocl_memset.ll | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/backend/src/libocl/src/ocl_memset.ll b/backend/src/libocl/src/ocl_memset.ll deleted file mode 100644 index 665eac40..00000000 --- a/backend/src/libocl/src/ocl_memset.ll +++ /dev/null @@ -1,193 +0,0 @@ -;The memset's source code. -; INLINE_OVERLOADABLE void __gen_memset_align(uchar* dst, uchar val, size_t size) { -; size_t index = 0; -; uint v = (val << 24) | (val << 16) | (val << 8) | val; -; while((index + 4) >= size) { -; *((uint *)(dst + index)) = v; -; index += 4; -; } -; while(index < size) { -; dst[index] = val; -; index++; -; } -; } - -define void @__gen_memset_p_align(i8* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %conv = zext i8 %val to i32 - %shl = shl nuw i32 %conv, 24 - %shl2 = shl nuw nsw i32 %conv, 16 - %or = or i32 %shl, %shl2 - %shl4 = shl nuw nsw i32 %conv, 8 - %or5 = or i32 %or, %shl4 - %or7 = or i32 %or5, %conv - br label %while.cond - -while.cond: ; preds = %while.body, %entry - %index.0 = phi i32 [ 0, %entry ], [ %add, %while.body ] - %add = add i32 %index.0, 4 - %cmp = icmp ugt i32 %add, %size - br i1 %cmp, label %while.cond10, label %while.body - -while.body: ; preds = %while.cond - %add.ptr = getelementptr inbounds i8* %dst, i32 %index.0 - %0 = bitcast i8* %add.ptr to i32* - store i32 %or7, i32* %0, align 4 - br label %while.cond - -while.cond10: ; preds = %while.cond, %while.body13 - %index.1 = phi i32 [ %index.0, %while.cond ], [ %inc, %while.body13 ] - %cmp11 = icmp ult i32 %index.1, %size - br i1 %cmp11, label %while.body13, label %while.end14 - -while.body13: ; preds = %while.cond10 - %arrayidx = getelementptr inbounds i8* %dst, i32 %index.1 - store i8 %val, i8* %arrayidx, align 1 - %inc = add i32 %index.1, 1 - br label %while.cond10 - -while.end14: ; preds = %while.cond10 - ret void -} - -define void @__gen_memset_g_align(i8 addrspace(1)* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %conv = zext i8 %val to i32 - %shl = shl nuw i32 %conv, 24 - %shl2 = shl nuw nsw i32 %conv, 16 - %or = or i32 %shl, %shl2 - %shl4 = shl nuw nsw i32 %conv, 8 - %or5 = or i32 %or, %shl4 - %or7 = or i32 %or5, %conv - br label %while.cond - -while.cond: ; preds = %while.body, %entry - %index.0 = phi i32 [ 0, %entry ], [ %add, %while.body ] - %add = add i32 %index.0, 4 - %cmp = icmp ugt i32 %add, %size - br i1 %cmp, label %while.cond10, label %while.body - -while.body: ; preds = %while.cond - %add.ptr = getelementptr inbounds i8 addrspace(1)* %dst, i32 %index.0 - %0 = bitcast i8 addrspace(1)* %add.ptr to i32 addrspace(1)* - store i32 %or7, i32 addrspace(1)* %0, align 4 - br label %while.cond - -while.cond10: ; preds = %while.cond, %while.body13 - %index.1 = phi i32 [ %index.0, %while.cond ], [ %inc, %while.body13 ] - %cmp11 = icmp ult i32 %index.1, %size - br i1 %cmp11, label %while.body13, label %while.end14 - -while.body13: ; preds = %while.cond10 - %arrayidx = getelementptr inbounds i8 addrspace(1)* %dst, i32 %index.1 - store i8 %val, i8 addrspace(1)* %arrayidx, align 1 - %inc = add i32 %index.1, 1 - br label %while.cond10 - -while.end14: ; preds = %while.cond10 - ret void -} - -define void @__gen_memset_l_align(i8 addrspace(3)* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %conv = zext i8 %val to i32 - %shl = shl nuw i32 %conv, 24 - %shl2 = shl nuw nsw i32 %conv, 16 - %or = or i32 %shl, %shl2 - %shl4 = shl nuw nsw i32 %conv, 8 - %or5 = or i32 %or, %shl4 - %or7 = or i32 %or5, %conv - br label %while.cond - -while.cond: ; preds = %while.body, %entry - %index.0 = phi i32 [ 0, %entry ], [ %add, %while.body ] - %add = add i32 %index.0, 4 - %cmp = icmp ugt i32 %add, %size - br i1 %cmp, label %while.cond10, label %while.body - -while.body: ; preds = %while.cond - %add.ptr = getelementptr inbounds i8 addrspace(3)* %dst, i32 %index.0 - %0 = bitcast i8 addrspace(3)* %add.ptr to i32 addrspace(3)* - store i32 %or7, i32 addrspace(3)* %0, align 4 - br label %while.cond - -while.cond10: ; preds = %while.cond, %while.body13 - %index.1 = phi i32 [ %index.0, %while.cond ], [ %inc, %while.body13 ] - %cmp11 = icmp ult i32 %index.1, %size - br i1 %cmp11, label %while.body13, label %while.end14 - -while.body13: ; preds = %while.cond10 - %arrayidx = getelementptr inbounds i8 addrspace(3)* %dst, i32 %index.1 - store i8 %val, i8 addrspace(3)* %arrayidx, align 1 - %inc = add i32 %index.1, 1 - br label %while.cond10 - -while.end14: ; preds = %while.cond10 - ret void -} - -;The memset's source code. -; INLINE_OVERLOADABLE void __gen_memset(uchar* dst, uchar val, size_t size) { -; size_t index = 0; -; while(index < size) { -; dst[index] = val; -; index++; -; } -; } - -define void @__gen_memset_p(i8 addrspace(0)* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %cmp3 = icmp eq i32 %size, 0 - br i1 %cmp3, label %while.end, label %while.body - -while.body: ; preds = %entry, %while.body - %index.04 = phi i32 [ %inc, %while.body ], [ 0, %entry ] - %0 = ptrtoint i8 addrspace(0)* %dst to i32 - %1 = add i32 %0, %index.04 - %2 = inttoptr i32 %1 to i8 addrspace(0)* - store i8 %val, i8 addrspace(0)* %2, align 1 - %inc = add i32 %index.04, 1 - %cmp = icmp ult i32 %inc, %size - br i1 %cmp, label %while.body, label %while.end - -while.end: ; preds = %while.body, %entry - ret void -} - -define void @__gen_memset_g(i8 addrspace(1)* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %cmp3 = icmp eq i32 %size, 0 - br i1 %cmp3, label %while.end, label %while.body - -while.body: ; preds = %entry, %while.body - %index.04 = phi i32 [ %inc, %while.body ], [ 0, %entry ] - %0 = ptrtoint i8 addrspace(1)* %dst to i32 - %1 = add i32 %0, %index.04 - %2 = inttoptr i32 %1 to i8 addrspace(1)* - store i8 %val, i8 addrspace(1)* %2, align 1 - %inc = add i32 %index.04, 1 - %cmp = icmp ult i32 %inc, %size - br i1 %cmp, label %while.body, label %while.end - -while.end: ; preds = %while.body, %entry - ret void -} - -define void @__gen_memset_l(i8 addrspace(3)* %dst, i8 zeroext %val, i32 %size) nounwind alwaysinline { -entry: - %cmp3 = icmp eq i32 %size, 0 - br i1 %cmp3, label %while.end, label %while.body - -while.body: ; preds = %entry, %while.body - %index.04 = phi i32 [ %inc, %while.body ], [ 0, %entry ] - %0 = ptrtoint i8 addrspace(3)* %dst to i32 - %1 = add i32 %0, %index.04 - %2 = inttoptr i32 %1 to i8 addrspace(3)* - store i8 %val, i8 addrspace(3)* %2, align 1 - %inc = add i32 %index.04, 1 - %cmp = icmp ult i32 %inc, %size - br i1 %cmp, label %while.body, label %while.end - -while.end: ; preds = %while.body, %entry - ret void -} |