[llvm] r230811 - Regenerated test case from pr 230801 for change in LLVM IR syntax

Eric Christopher echristo at gmail.com
Fri Feb 27 15:41:41 PST 2015


Usually the generated from comment is nearer to the top if it doesn't
affect anything FWIW.

-eric

On Fri, Feb 27, 2015 at 3:37 PM Bill Schmidt <wschmidt at linux.vnet.ibm.com>
wrote:

> Author: wschmidt
> Date: Fri Feb 27 17:29:57 2015
> New Revision: 230811
>
> URL: http://llvm.org/viewvc/llvm-project?rev=230811&view=rev
> Log:
> Regenerated test case from pr 230801 for change in LLVM IR syntax
>
> Added:
>     llvm/trunk/test/CodeGen/PowerPC/pr22711.ll
>
> Added: llvm/trunk/test/CodeGen/PowerPC/pr22711.ll
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/
> CodeGen/PowerPC/pr22711.ll?rev=230811&view=auto
> ============================================================
> ==================
> --- llvm/trunk/test/CodeGen/PowerPC/pr22711.ll (added)
> +++ llvm/trunk/test/CodeGen/PowerPC/pr22711.ll Fri Feb 27 17:29:57 2015
> @@ -0,0 +1,78 @@
> +; Verify that the .toc section is aligned on an 8-byte boundary.
> +
> +; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8
> -filetype=obj -o - | llvm-readobj --sections | FileCheck %s
> +
> +define void @test(i32* %a) {
> +entry:
> +  %a.addr = alloca i32*, align 8
> +  store i32* %a, i32** %a.addr, align 8
> +  %0 = load i32*,  i32** %a.addr, align 8
> +  %incdec.ptr = getelementptr inbounds i32, i32* %0, i32 1
> +  store i32* %incdec.ptr, i32** %a.addr, align 8
> +  %1 = load i32,  i32* %0, align 4
> +  switch i32 %1, label %sw.epilog [
> +    i32 17, label %sw.bb
> +    i32 13, label %sw.bb1
> +    i32 11, label %sw.bb2
> +    i32 7, label %sw.bb3
> +    i32 5, label %sw.bb4
> +    i32 3, label %sw.bb5
> +    i32 2, label %sw.bb6
> +  ]
> +
> +sw.bb:                                            ; preds = %entry
> +  %2 = load i32*,  i32** %a.addr, align 8
> +  store i32 2, i32* %2, align 4
> +  br label %sw.epilog
> +
> +sw.bb1:                                           ; preds = %entry
> +  %3 = load i32*,  i32** %a.addr, align 8
> +  store i32 3, i32* %3, align 4
> +  br label %sw.epilog
> +
> +sw.bb2:                                           ; preds = %entry
> +  %4 = load i32*,  i32** %a.addr, align 8
> +  store i32 5, i32* %4, align 4
> +  br label %sw.epilog
> +
> +sw.bb3:                                           ; preds = %entry
> +  %5 = load i32*,  i32** %a.addr, align 8
> +  store i32 7, i32* %5, align 4
> +  br label %sw.epilog
> +
> +sw.bb4:                                           ; preds = %entry
> +  %6 = load i32*,  i32** %a.addr, align 8
> +  store i32 11, i32* %6, align 4
> +  br label %sw.epilog
> +
> +sw.bb5:                                           ; preds = %entry
> +  %7 = load i32*,  i32** %a.addr, align 8
> +  store i32 13, i32* %7, align 4
> +  br label %sw.epilog
> +
> +sw.bb6:                                           ; preds = %entry
> +  %8 = load i32*,  i32** %a.addr, align 8
> +  store i32 17, i32* %8, align 4
> +  br label %sw.epilog
> +
> +sw.epilog:                                        ; preds = %entry,
> %sw.bb6, %sw.bb5, %sw.bb4, %sw.bb3, %sw.bb2, %sw.bb1, %sw.bb
> +  ret void
> +}
> +
> +; CHECK: Name: .toc
> +; CHECK: AddressAlignment: 8
> +; CHECK: Name: .rela.toc
> +
> +; This test was generated from the following from PR22711:
> +
> +;void test(int *a) {
> +;  switch (*a++) {
> +;  case 17: *a =  2; break;
> +;  case 13: *a =  3; break;
> +;  case 11: *a =  5; break;
> +;  case  7: *a =  7; break;
> +;  case  5: *a = 11; break;
> +;  case  3: *a = 13; break;
> +;  case  2: *a = 17; break;
> +;  }
> +;}
>
>
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