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8e8c4b5615
array of bytes. The generation of this byte arrays was expecting the host to be little endian, which prevents big endian hosts to be used in the generation of the PTX code. This patch fixes the problem by changing the way the bytes are extracted so that it works for either little and big endian. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239412 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
940 B
LLVM
24 lines
940 B
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
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; Make sure the globals constant initializers are not prone to host endianess
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; issues.
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; CHECK-DAG: .b8 Gbli08[2] = {171, 205};
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@Gbli08 = global [2 x i8] [i8 171, i8 205]
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; CHECK-DAG: .b8 Gbli16[4] = {205, 171, 1, 239};
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@Gbli16 = global [2 x i16] [i16 43981, i16 61185]
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; CHECK-DAG: .b8 Gbli32[8] = {1, 239, 205, 171, 137, 103, 69, 35};
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@Gbli32 = global [2 x i32] [i32 2882400001, i32 591751049]
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; CHECK-DAG: .b8 Gbli64[16] = {137, 103, 69, 35, 1, 239, 205, 171, 239, 205, 171, 137, 103, 69, 35, 1};
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@Gbli64 = global [2 x i64] [i64 12379813738877118345, i64 81985529216486895]
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; CHECK-DAG: .b8 Gblf32[8] = {192, 225, 100, 75, 0, 96, 106, 69};
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@Gblf32 = global [2 x float] [float 1.5e+7, float 3.75e+3]
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; CHECK-DAG: .b8 Gblf64[16] = {116, 10, 181, 48, 134, 62, 230, 58, 106, 222, 138, 98, 204, 250, 200, 75};
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@Gblf64 = global [2 x double] [double 5.75e-25, double 12.25e+56]
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