0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
22 lines
671 B
C++
22 lines
671 B
C++
// RUN: %clang_cc1 -triple x86_64-unknown-unknown %s -O3 -emit-llvm -gline-tables-only -S -verify -o /dev/null
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// REQUIRES: x86-registered-target
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// Test verifies optimization failures generated by the backend are handled
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// correctly by clang. LLVM tests verify all of the failure conditions.
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void test_switch(int *A, int *B, int Length) {
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#pragma clang loop vectorize(enable) unroll(disable)
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/* expected-warning {{loop not vectorized: failed explicitly specified loop vectorization}} */ for (int i = 0; i < Length; i++) {
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switch (A[i]) {
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case 0:
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B[i] = 1;
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break;
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case 1:
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B[i] = 2;
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break;
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default:
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B[i] = 3;
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}
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}
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}
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