40bca0afab
Handle lowering of global addresses for PIC mode compilation on Windows. Always use the movw/movt load to load the address as Windows on ARM requires ARMv7+ and is a pure Thumb environment. llvm-svn: 208385
17 lines
379 B
LLVM
17 lines
379 B
LLVM
; RUN: llc -mtriple thumbv7-windows-itanium -relocation-model pic -filetype asm -o - %s \
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; RUN: | FileCheck %s
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@external = external global i8
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define arm_aapcs_vfpcc i8 @return_external() {
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entry:
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%0 = load i8* @external, align 1
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ret i8 %0
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}
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; CHECK-LABEL: return_external
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; CHECK: movw r0, :lower16:external
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; CHECK: movt r0, :upper16:external
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; CHECK: ldrb r0, [r0]
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