b279f6b098
Similar to 806761a7629df268c8aed49657aeccffa6bca449
-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
nvptx{,64}-apple-darwin as ELF instead of rejecting it outrightly.
23 lines
805 B
LLVM
23 lines
805 B
LLVM
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_50 | FileCheck %s
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; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_50 | %ptxas-verify %}
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; Make sure the globals constants have trailing zeros properly trimmed
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; basic case
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; CHECK-DAG: .b8 A[8] = {3, 4, 0, 0, 5};
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@A = global [8 x i8] [i8 3, i8 4, i8 0, i8 0, i8 5, i8 0, i8 0, i8 0]
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; all-zeros
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; CHECK-DAG: .b8 B[2];
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@B = global [2 x i8] [i8 0, i8 0]
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; all-non-zeros
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; CHECK-DAG: .b8 C[4] = {1, 2, 3, 4};
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@C = global [4 x i8] [i8 1, i8 2, i8 3, i8 4]
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; initializer with a symbol, the last 0 could be default initialized
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; CHECK-DAG: .u8 e = 1;
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; CHECK-DAG: .u64 D[4] = {e, 0, e, 0};
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@e = addrspace(1) global i8 1
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@D = addrspace(1) global [4 x ptr addrspace(1)] [ptr addrspace(1) @e, ptr addrspace(1) null, ptr addrspace(1) @e, ptr addrspace(1) null]
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