Add one more argument to the prefetch intrinsic to indicate whether it's a data
or instruction cache access. Update the targets to match it and also teach
autoupgrade.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132976 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/prefetch.ll b/test/CodeGen/ARM/prefetch.ll
index 95f082a..03a6947 100644
--- a/test/CodeGen/ARM/prefetch.ll
+++ b/test/CodeGen/ARM/prefetch.ll
@@ -17,8 +17,8 @@
; THUMB2: t1:
; THUMB2-NOT: pldw [r0]
; THUMB2: pld [r0]
- tail call void @llvm.prefetch( i8* %ptr, i32 1, i32 3 )
- tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 1, i32 3, i32 1 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3, i32 1 )
ret void
}
@@ -30,7 +30,7 @@
; THUMB2: t2:
; THUMB2: pld [r0, #1023]
%tmp = getelementptr i8* %ptr, i32 1023
- tail call void @llvm.prefetch( i8* %tmp, i32 0, i32 3 )
+ tail call void @llvm.prefetch( i8* %tmp, i32 0, i32 3, i32 1 )
ret void
}
@@ -45,7 +45,7 @@
%tmp1 = lshr i32 %offset, 2
%tmp2 = add i32 %base, %tmp1
%tmp3 = inttoptr i32 %tmp2 to i8*
- tail call void @llvm.prefetch( i8* %tmp3, i32 0, i32 3 )
+ tail call void @llvm.prefetch( i8* %tmp3, i32 0, i32 3, i32 1 )
ret void
}
@@ -59,8 +59,8 @@
%tmp1 = shl i32 %offset, 2
%tmp2 = add i32 %base, %tmp1
%tmp3 = inttoptr i32 %tmp2 to i8*
- tail call void @llvm.prefetch( i8* %tmp3, i32 0, i32 3 )
+ tail call void @llvm.prefetch( i8* %tmp3, i32 0, i32 3, i32 1 )
ret void
}
-declare void @llvm.prefetch(i8*, i32, i32) nounwind
+declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind
diff --git a/test/CodeGen/X86/prefetch.ll b/test/CodeGen/X86/prefetch.ll
index 48d2673..ebe11a5 100644
--- a/test/CodeGen/X86/prefetch.ll
+++ b/test/CodeGen/X86/prefetch.ll
@@ -6,11 +6,11 @@
; CHECK: prefetcht1
; CHECK: prefetcht0
; CHECK: prefetchnta
- tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1 )
- tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2 )
- tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3 )
- tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 0 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 1, i32 1 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 2, i32 1 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 3, i32 1 )
+ tail call void @llvm.prefetch( i8* %ptr, i32 0, i32 0, i32 1 )
ret void
}
-declare void @llvm.prefetch(i8*, i32, i32) nounwind
+declare void @llvm.prefetch(i8*, i32, i32, i32) nounwind