Cross Reference: /external/clang/test/CodeGenCXX/pragma-loop.cpp

Lines Matching refs:loop
3 // Verify while loop is recognized after sequence of pragma clang loop directives.
8 #pragma clang loop vectorize(enable)
9 #pragma clang loop interleave_count(4)
10 #pragma clang loop vectorize_width(4)
11 #pragma clang loop unroll(full)
12 #pragma clang loop distribute(enable)
14     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_1:.*]]
20 // Verify do loop is recognized after multi-option pragma clang loop directive.
24 #pragma clang loop vectorize_width(8) interleave_count(4) unroll(disable) distribute(disable)
26     // CHECK: br i1 {{.*}}, label {{.*}}, label {{.*}}, !llvm.loop ![[LOOP_2:.*]]
34 // Verify for loop is recognized after sequence of pragma clang loop directives.
36 #pragma clang loop interleave(enable)
37 #pragma clang loop interleave_count(static_cast<int>(Tuner::Interleave))
38 #pragma clang loop unroll_count(static_cast<int>(Tuner::Unroll))
40     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_3:.*]]
45 // Verify c++11 for range loop is recognized after
46 // sequence of pragma clang loop directives.
50 #pragma clang loop vectorize_width(2) interleave_count(2)
52     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_4:.*]]
57 // Verify disable pragma clang loop directive generates correct metadata
59 #pragma clang loop vectorize(disable) unroll(disable) distribute(disable)
61     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_5:.*]]
70 // Verify defines are correctly resolved in pragma clang loop directive
72 #pragma clang loop vectorize_width(VECWIDTH) interleave_count(INTCOUNT)
73 #pragma clang loop unroll_count(UNROLLCOUNT)
75     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_6:.*]]
82 #pragma clang loop vectorize_width(1 + 4)
84     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_7:.*]]
88 #pragma clang loop vectorize_width(3 + VECWIDTH)
90     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_8:.*]]
98 #pragma clang loop vectorize_width(8) interleave_count(8) unroll_count(8)
100     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_9:.*]]
111 #pragma clang loop vectorize_width(VWidth) interleave_count(ICount)
112 #pragma clang loop unroll_count(UCount)
114     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_10:.*]]
122 #pragma clang loop vectorize_width(V) interleave_count(I) unroll_count(U)
124     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_11:.*]]
128 #pragma clang loop vectorize_width(V * 2 + VECWIDTH) interleave_count(I * 2 + INTCOUNT) unroll_count(U * 2 + UNROLLCOUNT)
130     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_12:.*]]
135 #pragma clang loop vectorize_width(Scale * V) interleave_count(Scale * I) unroll_count(Scale * U)
137     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_13:.*]]
141 #pragma clang loop vectorize_width((Scale * V) + 2)
143     // CHECK: br label {{.*}}, !llvm.loop ![[LOOP_14:.*]]
162 // CHECK: ![[WIDTH_4]] = !{!"llvm.loop.vectorize.width", i32 4}
163 // CHECK: ![[INTERLEAVE_4]] = !{!"llvm.loop.interleave.count", i32 4}
164 // CHECK: ![[INTENABLE_1]] = !{!"llvm.loop.vectorize.enable", i1 true}
165 // CHECK: ![[UNROLL_FULL]] = !{!"llvm.loop.unroll.full"}
166 // CHECK: ![[DISTRIBUTE_ENABLE]] = !{!"llvm.loop.distribute.enable", i1 true}
168 // CHECK: ![[WIDTH_8]] = !{!"llvm.loop.vectorize.width", i32 8}
169 // CHECK: ![[UNROLL_DISABLE]] = !{!"llvm.loop.unroll.disable"}
170 // CHECK: ![[DISTRIBUTE_DISABLE]] = !{!"llvm.loop.distribute.enable", i1 false}
172 // CHECK: ![[UNROLL_8]] = !{!"llvm.loop.unroll.count", i32 8}
174 // CHECK: ![[WIDTH_2]] = !{!"llvm.loop.vectorize.width", i32 2}
175 // CHECK: ![[INTERLEAVE_2]] = !{!"llvm.loop.interleave.count", i32 2}
177 // CHECK: ![[WIDTH_1]] = !{!"llvm.loop.vectorize.width", i32 1}
180 // CHECK: ![[WIDTH_5]] = !{!"llvm.loop.vectorize.width", i32 5}
183 // CHECK: ![[INTERLEAVE_8]] = !{!"llvm.loop.interleave.count", i32 8}
187 // CHECK: ![[WIDTH_6]] = !{!"llvm.loop.vectorize.width", i32 6}
188 // CHECK: ![[INTERLEAVE_10]] = !{!"llvm.loop.interleave.count", i32 10}
189 // CHECK: ![[UNROLL_24]] = !{!"llvm.loop.unroll.count", i32 24}
191 // CHECK: ![[INTERLEAVE_16]] = !{!"llvm.loop.interleave.count", i32 16}
192 // CHECK: ![[UNROLL_32]] = !{!"llvm.loop.unroll.count", i32 32}
194 // CHECK: ![[WIDTH_10]] = !{!"llvm.loop.vectorize.width", i32 10}