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-rw-r--r--test/CodeGen/BPF/intrinsics.ll86
1 files changed, 0 insertions, 86 deletions
diff --git a/test/CodeGen/BPF/intrinsics.ll b/test/CodeGen/BPF/intrinsics.ll
deleted file mode 100644
index 88aba805adad..000000000000
--- a/test/CodeGen/BPF/intrinsics.ll
+++ /dev/null
@@ -1,86 +0,0 @@
-; RUN: llc < %s -march=bpfel -show-mc-encoding | FileCheck %s
-
-; Function Attrs: nounwind uwtable
-define i32 @ld_b(i64 %foo, i64* nocapture %bar, i8* %ctx, i8* %ctx2) #0 {
- %1 = tail call i64 @llvm.bpf.load.byte(i8* %ctx, i64 123) #2
- %2 = add i64 %1, %foo
- %3 = load volatile i64, i64* %bar, align 8
- %4 = add i64 %2, %3
- %5 = tail call i64 @llvm.bpf.load.byte(i8* %ctx2, i64 %foo) #2
- %6 = add i64 %4, %5
- %7 = load volatile i64, i64* %bar, align 8
- %8 = add i64 %6, %7
- %9 = trunc i64 %8 to i32
- ret i32 %9
-; CHECK-LABEL: ld_b:
-; CHECK: r0 = *(u8 *)skb[123]
-; CHECK: r0 = *(u8 *)skb[r
-}
-
-declare i64 @llvm.bpf.load.byte(i8*, i64) #1
-
-; Function Attrs: nounwind uwtable
-define i32 @ld_h(i8* %ctx, i8* %ctx2, i32 %foo) #0 {
- %1 = tail call i64 @llvm.bpf.load.half(i8* %ctx, i64 123) #2
- %2 = sext i32 %foo to i64
- %3 = tail call i64 @llvm.bpf.load.half(i8* %ctx2, i64 %2) #2
- %4 = add i64 %3, %1
- %5 = trunc i64 %4 to i32
- ret i32 %5
-; CHECK-LABEL: ld_h:
-; CHECK: r0 = *(u16 *)skb[r
-; CHECK: r0 = *(u16 *)skb[123]
-}
-
-declare i64 @llvm.bpf.load.half(i8*, i64) #1
-
-; Function Attrs: nounwind uwtable
-define i32 @ld_w(i8* %ctx, i8* %ctx2, i32 %foo) #0 {
- %1 = tail call i64 @llvm.bpf.load.word(i8* %ctx, i64 123) #2
- %2 = sext i32 %foo to i64
- %3 = tail call i64 @llvm.bpf.load.word(i8* %ctx2, i64 %2) #2
- %4 = add i64 %3, %1
- %5 = trunc i64 %4 to i32
- ret i32 %5
-; CHECK-LABEL: ld_w:
-; CHECK: r0 = *(u32 *)skb[r
-; CHECK: r0 = *(u32 *)skb[123]
-}
-
-declare i64 @llvm.bpf.load.word(i8*, i64) #1
-
-define i32 @ld_pseudo() #0 {
-entry:
- %call = tail call i64 @llvm.bpf.pseudo(i64 2, i64 3)
- tail call void inttoptr (i64 4 to void (i64, i32)*)(i64 %call, i32 4) #2
- ret i32 0
-; CHECK-LABEL: ld_pseudo:
-; CHECK: ld_pseudo r1, 2, 3 # encoding: [0x18,0x21,0x00,0x00,0x03,0x00
-}
-
-declare i64 @llvm.bpf.pseudo(i64, i64) #2
-
-define i32 @bswap(i64 %a, i64 %b, i64 %c) #0 {
-entry:
- %0 = tail call i64 @llvm.bswap.i64(i64 %a)
- %conv = trunc i64 %b to i32
- %1 = tail call i32 @llvm.bswap.i32(i32 %conv)
- %conv1 = zext i32 %1 to i64
- %add = add i64 %conv1, %0
- %conv2 = trunc i64 %c to i16
- %2 = tail call i16 @llvm.bswap.i16(i16 %conv2)
- %conv3 = zext i16 %2 to i64
- %add4 = add i64 %add, %conv3
- %conv5 = trunc i64 %add4 to i32
- ret i32 %conv5
-; CHECK-LABEL: bswap:
-; CHECK: bswap64 r1 # encoding: [0xdc,0x01,0x00,0x00,0x40,0x00,0x00,0x00]
-; CHECK: bswap32 r2 # encoding: [0xdc,0x02,0x00,0x00,0x20,0x00,0x00,0x00]
-; CHECK: r2 += r1 # encoding: [0x0f,0x12,0x00,0x00,0x00,0x00,0x00,0x00]
-; CHECK: bswap16 r3 # encoding: [0xdc,0x03,0x00,0x00,0x10,0x00,0x00,0x00]
-; CHECK: r2 += r3 # encoding: [0x0f,0x32,0x00,0x00,0x00,0x00,0x00,0x00]
-}
-
-declare i64 @llvm.bswap.i64(i64) #1
-declare i32 @llvm.bswap.i32(i32) #1
-declare i16 @llvm.bswap.i16(i16) #1