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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-07 20:29:27 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2014-06-07 20:29:27 +0000 |
| commit | 90386ad60aaf70581293138f4124a2ec47ac7eb7 (patch) | |
| tree | 2760901288cde2e2ad89050bcc11602a5f6c1a9d /llvm/test/CodeGen/ARM/Windows | |
| parent | aea65e9b130c059ab8aad04029324249287487f0 (diff) | |
| download | bcm5719-llvm-90386ad60aaf70581293138f4124a2ec47ac7eb7.tar.gz bcm5719-llvm-90386ad60aaf70581293138f4124a2ec47ac7eb7.zip | |
ARM: correct assertion for long-calls on WoA
COFF/PE, so the relocation model is never static. Loosen the assertion
accordingly. The relocation can still be emitted properly, as it will be
converted to an IMAGE_REL_ARM_ADDR32 which will be resolved by the loader
taking the base relocation into account. This is necessary to permit the
emission of long calls which can be controlled via the -mlong-calls option in
the driver.
llvm-svn: 210399
Diffstat (limited to 'llvm/test/CodeGen/ARM/Windows')
| -rw-r--r-- | llvm/test/CodeGen/ARM/Windows/long-calls.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/Windows/long-calls.ll b/llvm/test/CodeGen/ARM/Windows/long-calls.ll new file mode 100644 index 00000000000..e35f414579a --- /dev/null +++ b/llvm/test/CodeGen/ARM/Windows/long-calls.ll @@ -0,0 +1,18 @@ +; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -arm-long-calls -o - %s \ +; RUN: | FileCheck %s + +declare arm_aapcs_vfpcc void @callee() + +define arm_aapcs_vfpcc void @caller() nounwind { +entry: + tail call void @callee() + ret void +} + +; CHECK-LABEL: caller +; CHECK: ldr [[REG:r[0-9]+]], [[CPI:.LCPI[_0-9]+]] +; CHECK: bx [[REG]] +; CHECK: .align 2 +; CHECK: [[CPI]]: +; CHECK: .long callee + |
