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| author | Tim Northover <tnorthover@apple.com> | 2013-10-09 07:53:49 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2013-10-09 07:53:49 +0000 |
| commit | ccb06ae8f3ef0135d4bddf4f0f61f619c3ce3f1e (patch) | |
| tree | d2308fbad810e29a8c05be4394790d822ea5a4f8 | |
| parent | 5747f946ec810d22d36260a4b18114d5673fd55f (diff) | |
AArch64: migrate ADRP relaxation test to be llvm-mc only.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192281 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/AArch64/adrp-relocation.ll | 27 | ||||
| -rw-r--r-- | test/MC/AArch64/adrp-relocation.s | 18 |
2 files changed, 18 insertions, 27 deletions
diff --git a/test/CodeGen/AArch64/adrp-relocation.ll b/test/CodeGen/AArch64/adrp-relocation.ll deleted file mode 100644 index 1e12d69b76f..00000000000 --- a/test/CodeGen/AArch64/adrp-relocation.ll +++ /dev/null @@ -1,27 +0,0 @@ -; RUN: llc -mtriple=aarch64-none-linux-gnu -verify-machineinstrs -filetype=obj < %s | llvm-readobj -s -r | FileCheck %s - -define i64 @testfn() nounwind { -entry: - ret i64 0 -} - -define i64 @foo() nounwind { -entry: - %bar = alloca i64 ()*, align 8 - store i64 ()* @testfn, i64 ()** %bar, align 8 - %call = call i64 @testfn() - ret i64 %call -} - -; The above should produce an ADRP/ADD pair to calculate the address of -; testfn. The important point is that LLVM shouldn't think it can deal with the -; relocation on the ADRP itself (even though it knows everything about the -; relative offsets of testfn and foo) because its value depends on where this -; object file's .text section gets relocated in memory. - -; CHECK: Relocations [ -; CHECK-NEXT: Section (2) .rela.text { -; CHECK-NEXT: 0x10 R_AARCH64_ADR_PREL_PG_HI21 testfn 0x0 -; CHECK-NEXT: 0x14 R_AARCH64_ADD_ABS_LO12_NC testfn 0x0 -; CHECK-NEXT: } -; CHECK-NEXT: ] diff --git a/test/MC/AArch64/adrp-relocation.s b/test/MC/AArch64/adrp-relocation.s new file mode 100644 index 00000000000..3bcef34e4f5 --- /dev/null +++ b/test/MC/AArch64/adrp-relocation.s @@ -0,0 +1,18 @@ +// RUN: llvm-mc -triple=aarch64-linux-gnu -filetype=obj -o - %s| llvm-readobj -r - | FileCheck %s + .text +// These should produce an ADRP/ADD pair to calculate the address of +// testfn. The important point is that LLVM shouldn't think it can deal with the +// relocation on the ADRP itself (even though it knows everything about the +// relative offsets of testfn and foo) because its value depends on where this +// object file's .text section gets relocated in memory. + adrp x0, sym + adrp x0, :got:sym + adrp x0, :gottprel:sym + adrp x0, :tlsdesc:sym + + .global sym +sym: +// CHECK: R_AARCH64_ADR_PREL_PG_HI21 sym +// CHECK: R_AARCH64_ADR_GOT_PAGE sym +// CHECK: R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 sym +// CHECK: R_AARCH64_TLSDESC_ADR_PAGE sym |