================
@@ -0,0 +1,159 @@
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm < %s | FileCheck %s
+
+// Test that __builtin_cpu_is emits the correct ABI value for every CPU
+// subtype, llvm/include/llvm/TargetParser/X86TargetParser.def.
+extern void a(const char *);
+
+// CHECK: @__cpu_model = external dso_local global { i32, i32, i32, [1 x i32] }
+
+#define TEST_CPU_IS(NAME, STR)
\
+ void test_##NAME(void) {
\
+ if (__builtin_cpu_is(STR))
\
+ a(STR);
\
+ }
+
+// CHECK-LABEL: define{{.*}} void @test_nehalem(
+// CHECK: [[LOAD:%[^ ]+]] = load i32, ptr getelementptr inbounds nuw (i8, ptr
@__cpu_model, i64 8)
+// CHECK: = icmp eq i32 [[LOAD]], 1
+TEST_CPU_IS(nehalem, "nehalem")
+
+// CHECK: = icmp eq i32 {{.*}}, 2
+TEST_CPU_IS(westmere, "westmere")
+
+// CHECK: = icmp eq i32 {{.*}}, 3
+TEST_CPU_IS(sandybridge, "sandybridge")
+
+// CHECK: = icmp eq i32 {{.*}}, 4
+TEST_CPU_IS(barcelona, "barcelona")
+
+// CHECK: = icmp eq i32 {{.*}}, 5
+TEST_CPU_IS(shanghai, "shanghai")
+
+// CHECK: = icmp eq i32 {{.*}}, 6
+TEST_CPU_IS(istanbul, "istanbul")
+
+// CHECK: = icmp eq i32 {{.*}}, 7
+TEST_CPU_IS(bdver1, "bdver1")
+
+// CHECK: = icmp eq i32 {{.*}}, 8
+TEST_CPU_IS(bdver2, "bdver2")
+
+// CHECK: = icmp eq i32 {{.*}}, 9
+TEST_CPU_IS(bdver3, "bdver3")
+
+// CHECK: = icmp eq i32 {{.*}}, 10
+TEST_CPU_IS(bdver4, "bdver4")
+
+// CHECK: = icmp eq i32 {{.*}}, 11
+TEST_CPU_IS(znver1, "znver1")
+
+// CHECK: = icmp eq i32 {{.*}}, 12
+TEST_CPU_IS(ivybridge, "ivybridge")
+
+// CHECK: = icmp eq i32 {{.*}}, 13
+TEST_CPU_IS(haswell, "haswell")
+
+// CHECK: = icmp eq i32 {{.*}}, 14
+TEST_CPU_IS(broadwell, "broadwell")
+
+// CHECK: = icmp eq i32 {{.*}}, 15
+TEST_CPU_IS(skylake, "skylake")
+
+// CHECK: = icmp eq i32 {{.*}}, 16
+TEST_CPU_IS(skylake_avx512, "skylake-avx512")
+
+// CHECK: = icmp eq i32 {{.*}}, 17
+TEST_CPU_IS(cannonlake, "cannonlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 18
+TEST_CPU_IS(icelake_client, "icelake-client")
+
+// CHECK: = icmp eq i32 {{.*}}, 19
+TEST_CPU_IS(icelake_server, "icelake-server")
+
+// CHECK: = icmp eq i32 {{.*}}, 20
+TEST_CPU_IS(znver2, "znver2")
+
+// CHECK: = icmp eq i32 {{.*}}, 21
+TEST_CPU_IS(cascadelake, "cascadelake")
+
+// CHECK: = icmp eq i32 {{.*}}, 22
+TEST_CPU_IS(tigerlake, "tigerlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 23
+TEST_CPU_IS(cooperlake, "cooperlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 24
+TEST_CPU_IS(sapphirerapids, "sapphirerapids")
+
+// CHECK: = icmp eq i32 {{.*}}, 25
+TEST_CPU_IS(alderlake, "alderlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 26
+TEST_CPU_IS(znver3, "znver3")
+
+// CHECK: = icmp eq i32 {{.*}}, 27
+TEST_CPU_IS(rocketlake, "rocketlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 28
+TEST_CPU_IS(zhaoxin_fam7h_lujiazui, "zhaoxin_fam7h_lujiazui")
+
+// CHECK: = icmp eq i32 {{.*}}, 29
+TEST_CPU_IS(znver4, "znver4")
+
+// CHECK: = icmp eq i32 {{.*}}, 30
+TEST_CPU_IS(graniterapids, "graniterapids")
+
+// CHECK: = icmp eq i32 {{.*}}, 31
+TEST_CPU_IS(graniterapids_d, "graniterapids-d")
+
+// CHECK: = icmp eq i32 {{.*}}, 32
+TEST_CPU_IS(arrowlake, "arrowlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 33
+TEST_CPU_IS(arrowlake_s, "arrowlake-s")
+
+// CHECK: = icmp eq i32 {{.*}}, 34
+TEST_CPU_IS(pantherlake, "pantherlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 36
+TEST_CPU_IS(znver5, "znver5")
+
+// CHECK: = icmp eq i32 {{.*}}, 38
+TEST_CPU_IS(diamondrapids, "diamondrapids")
+
+// CHECK: = icmp eq i32 {{.*}}, 39
+TEST_CPU_IS(novalake, "novalake")
+
+// CHECK: = icmp eq i32 {{.*}}, 40
+TEST_CPU_IS(znver6, "znver6")
+
+// CHECK: = icmp eq i32 {{.*}}, 41
+TEST_CPU_IS(c86_4g_m4, "c86-4g-m4")
+
+// CHECK: = icmp eq i32 {{.*}}, 42
+TEST_CPU_IS(c86_4g_m6, "c86-4g-m6")
+
+// CHECK: = icmp eq i32 {{.*}}, 43
+TEST_CPU_IS(c86_4g_m7, "c86-4g-m7")
+
+// CHECK: = icmp eq i32 {{.*}}, 44
+TEST_CPU_IS(c86_4g_m8, "c86-4g-m8")
+
+// CHECK: = icmp eq i32 {{.*}}, 25
+TEST_CPU_IS(raptorlake, "raptorlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 25
+TEST_CPU_IS(meteorlake, "meteorlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 24
+TEST_CPU_IS(emeraldrapids, "emeraldrapids")
+
+// CHECK: = icmp eq i32 {{.*}}, 33
+TEST_CPU_IS(lunarlake, "lunarlake")
+
+// CHECK: = icmp eq i32 {{.*}}, 25
+TEST_CPU_IS(gracemont, "gracemont")
+
+// CHECK: = icmp eq i32 {{.*}}, 34
+TEST_CPU_IS(wildcatlake, "wildcatlake")
----------------
phoebewang wrote:
These are a bit odd not placed in order.
https://github.com/llvm/llvm-project/pull/171172
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
