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https://github.com/c64scene-ar/llvm-6502.git
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2c0d42ac9a
Particularly on MachO, we were generating "blx _dest" instructions on M-class CPUs, which don't actually exist. They happen to get fixed up by the linker into valid "bl _dest" instructions (which is why such a massive issue has remained largely undetected), but we shouldn't rely on that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214959 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
825 B
LLVM
25 lines
825 B
LLVM
; RUN: llc -mtriple=thumbv7m-apple-darwin -mcpu=cortex-m3 < %s | FileCheck %s --check-prefix=CHECK-M3
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; RUN: llc -mtriple=thumbv7em-apple-darwin -mcpu=cortex-m4 < %s | FileCheck %s --check-prefix=CHECK-M4
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; RUN: llc -mtriple=thumbv7-apple-darwin -mcpu=cortex-m3 < %s | FileCheck %s --check-prefix=CHECK-M3
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; RUN: llc -mtriple=thumbv7-apple-darwin -mcpu=cortex-m4 < %s | FileCheck %s --check-prefix=CHECK-M4
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define float @float_op(float %lhs, float %rhs) {
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%sum = fadd float %lhs, %rhs
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ret float %sum
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; CHECK-M3-LABEL: float_op:
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; CHECK-M3: bl ___addsf3
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; CHECK-M4-LABEL: float_op:
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; CHECK-M4: vadd.f32
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}
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define double @double_op(double %lhs, double %rhs) {
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%sum = fadd double %lhs, %rhs
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ret double %sum
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; CHECK-M3-LABEL: double_op:
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; CHECK-M3: bl ___adddf3
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; CHECK-M4-LABEL: double_op:
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; CHECK-M4: bl ___adddf3
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}
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