728490257e
Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple (e.g. Windows, macOS),
leaving a target triple which may not make sense.
Therefore, -march= is error-prone and not recommended for tests without a target
triple. The issue has been benign as we recognize sparc*-apple-darwin as ELF instead
of rejecting it outrightly.
52 lines
1.1 KiB
LLVM
52 lines
1.1 KiB
LLVM
; RUN: llc < %s -mtriple=sparc | FileCheck %s
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; CHECK-LABEL: struct_ptr_test
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; CHECK: call struct_ptr_fn
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; CHECK-NEXT: st %i0, [%fp+-4]
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; CHECK-NEXT: ret
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%struct.S = type {}
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define void @struct_ptr_test(i32 %i) {
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entry:
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%i.addr = alloca i32, align 4
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store i32 %i, ptr %i.addr, align 4
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%0 = bitcast ptr %i.addr to ptr
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call void @struct_ptr_fn(ptr byval(%struct.S) align 1 %0)
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ret void
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}
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declare void @struct_ptr_fn(ptr byval(%struct.S) align 1)
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; CHECK-LABEL: struct_test
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; CHECK: call struct_fn
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; CHECK-NEXT: nop
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; CHECK-NEXT: ret
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%struct.U = type {}
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@a = internal global [1 x %struct.U] zeroinitializer, align 1
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define void @struct_test() {
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entry:
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tail call void @struct_fn(ptr byval(%struct.U) align 1 @a)
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ret void
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}
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; CHECK-LABEL: struct_arg_test
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; CHECK: call struct_arg_fn
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; CHECK-NEXT: nop
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; CHECK-NEXT: ret
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declare void @struct_fn(ptr byval(%struct.U) align 1)
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@b = internal global [1 x %struct.U] zeroinitializer, align 1
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define void @struct_arg_test() {
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entry:
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tail call void @struct_arg_fn(ptr byval(%struct.U) align 1 @b)
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ret void
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}
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declare void @struct_arg_fn(ptr byval(%struct.U) align 1)
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