Update LLVM to r104832.

7 files changed, 87 insertions, 5 deletions

diff --git a/test/FrontendC/2007-04-11-InlineStorageClassC89.c b/test/FrontendC/2007-04-11-InlineStorageClassC89.c
index ab1f556..ec2b1ec 100644
--- a/test/FrontendC/2007-04-11-InlineStorageClassC89.c
+++ b/test/FrontendC/2007-04-11-InlineStorageClassC89.c
@@ -11,8 +11,8 @@
 // RUN:   grep -v linkonce | count 1
 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
 // RUN:   grep xstatnoWeak | grep internal | count 1
-// RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep declare | \
-// RUN:   grep xextnoWeak | grep -v internal | grep -v weak | \
+// RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
+// RUN:   grep xextnoWeak | grep available_externally | grep -v weak | \
 // RUN:   grep -v linkonce | count 1
 inline int xglobWeak(int) __attribute__((weak));
 inline int xglobWeak (int i) {
diff --git a/test/FrontendC/2007-04-11-InlineStorageClassC99.c b/test/FrontendC/2007-04-11-InlineStorageClassC99.c
index f6193aa..89af278 100644
--- a/test/FrontendC/2007-04-11-InlineStorageClassC99.c
+++ b/test/FrontendC/2007-04-11-InlineStorageClassC99.c
@@ -6,13 +6,13 @@
 // RUN:   grep xWeaknoinline | grep weak | count 1
 // RUN: %llvmgcc -std=c99 %s -S -emit-llvm -O0 -o - | grep define | \
 // RUN:   grep xWeakextnoinline | grep weak | count 1
-// RUN: %llvmgcc -std=c99 %s -S -emit-llvm -O0 -o - | grep declare | \
-// RUN:   grep xglobnoWeak | grep -v internal | grep -v weak | \
+// RUN: %llvmgcc -std=c99 %s -S -emit-llvm -O0 -o - | grep define | \
+// RUN:   grep xglobnoWeak | grep available_externally | grep -v weak | \
 // RUN:   grep -v linkonce | count 1
 // RUN: %llvmgcc -std=c99 %s -S -emit-llvm -O0 -o - | grep define | \
 // RUN:   grep xstatnoWeak | grep internal | count 1
 // RUN: %llvmgcc -std=c99 %s -S -emit-llvm -O0 -o - | grep define | \
-// RUN:   grep xextnoWeak | grep -v internal | grep -v weak | \
+// RUN:   grep xextnoWeak | grep -v available_externally | grep -v weak | \
 // RUN:   grep -v linkonce | count 1
 inline int xglobWeak(int) __attribute__((weak));
 inline int xglobWeak (int i) {
diff --git a/test/FrontendC/2010-05-14-Optimized-VarType.c b/test/FrontendC/2010-05-14-Optimized-VarType.c
new file mode 100644
index 0000000..2aa85b5
--- /dev/null
+++ b/test/FrontendC/2010-05-14-Optimized-VarType.c
@@ -0,0 +1,23 @@
+// RUN: %llvmgcc %s -Os -S -g -o - | grep DW_TAG_structure_type | count 1
+// Variable 'a' is optimized but the debug info should preserve its type info.
+#include <stdlib.h>
+
+struct foo {
+	int Attribute;
+};
+
+void *getfoo(void) __attribute__((noinline));
+
+void *getfoo(void)
+{
+	int *x = malloc(sizeof(int));
+	*x = 42;
+	return (void *)x;
+}
+
+int main(int argc, char *argv[]) {
+	struct foo *a = (struct foo *)getfoo();
+
+	return a->Attribute;
+}
+
diff --git a/test/FrontendC/2010-05-18-asmsched.c b/test/FrontendC/2010-05-18-asmsched.c
new file mode 100644
index 0000000..34abbe3
--- /dev/null
+++ b/test/FrontendC/2010-05-18-asmsched.c
@@ -0,0 +1,17 @@
+// RUN: %llvmgcc %s -c -O3 -m64 -emit-llvm -o - | llc -march=x86-64 -mtriple=x86_64-apple-darwin | FileCheck %s
+// r9 used to be clobbered before its value was moved to r10.  7993104.
+
+void foo(int x, int y) {
+// CHECK: bar
+// CHECK: movq  %r9, %r10
+// CHECK: movq  %rdi, %r9
+// CHECK: bar
+  register int lr9 asm("r9") = x;
+  register int lr10 asm("r10") = y;
+  int foo;
+  asm volatile("bar" : "=r"(lr9) : "r"(lr9), "r"(lr10));
+  foo = lr9;
+  lr9 = x;
+  lr10 = foo;
+  asm volatile("bar" : "=r"(lr9) : "r"(lr9), "r"(lr10));
+}
\ No newline at end of file
diff --git a/test/FrontendC/2010-05-18-palignr.c b/test/FrontendC/2010-05-18-palignr.c
new file mode 100644
index 0000000..0b78eed
--- /dev/null
+++ b/test/FrontendC/2010-05-18-palignr.c
@@ -0,0 +1,24 @@
+// RUN: %llvmgcc -mssse3 -S -o - %s | llc -mtriple=x86_64-apple-darwin | FileCheck %s
+// XFAIL: *
+// XTARGET: x86,i386,i686
+
+#include <tmmintrin.h>
+
+int main ()
+{
+#if defined( __SSSE3__ )
+
+#define vec_rld_epi16( _a, _i )  ({ vSInt16 _t = _a; _t = _mm_alignr_epi8( _t, _t, _i ); /*return*/ _t; })
+  typedef int16_t     vSInt16         __attribute__ ((__vector_size__ (16)));
+
+  short   dtbl[] = {1,2,3,4,5,6,7,8};
+  vSInt16 *vdtbl = (vSInt16*) dtbl;
+
+  vSInt16 v0;
+  v0 = *vdtbl;
+  // CHECK: pshufd  $57
+  v0 = vec_rld_epi16( v0, 4 );
+
+  return 0;
+#endif
+}
diff --git a/test/FrontendC/2010-05-26-AsmSideEffect.c b/test/FrontendC/2010-05-26-AsmSideEffect.c
new file mode 100644
index 0000000..c5f7579
--- /dev/null
+++ b/test/FrontendC/2010-05-26-AsmSideEffect.c
@@ -0,0 +1,12 @@
+// RUN: %llvmgcc %s -S -emit-llvm -o - | FileCheck %s
+// Radar 8026855
+
+int test (void *src) {
+  register int w0 asm ("0");
+  // CHECK: call i32 asm sideeffect
+  asm ("ldr %0, [%1]": "=r" (w0): "r" (src));
+  // The asm to read the value of w0 has a sideeffect for a different reason
+  // (see 2010-05-18-asmsched.c) but that's not what this is testing for.
+  // CHECK: call i32 asm
+  return w0;
+}
diff --git a/test/FrontendC/pr2394.c b/test/FrontendC/pr2394.c
new file mode 100644
index 0000000..ca8b046
--- /dev/null
+++ b/test/FrontendC/pr2394.c
@@ -0,0 +1,6 @@
+// RUN: %llvmgcc %s -S -o - | FileCheck %s
+struct __attribute((packed)) x {int a : 24;};
+int a(struct x* g) {
+  // CHECK: load i24
+  return g->a;
+}