Convert test to FileCheck.

llvm-svn: 102018

Author: ddunbar

clang/test/CodeGen/x86_32-arguments.c

@@ -1,45 +1,45 @@
 // RUN: %clang_cc1 -fblocks -triple i386-apple-darwin9 -emit-llvm -o %t %s
-// RUN: grep 'define signext i8 @f0()' %t
-// RUN: grep 'define signext i16 @f1()' %t
-// RUN: grep 'define i32 @f2()' %t
-// RUN: grep 'define float @f3()' %t
-// RUN: grep 'define double @f4()' %t
-// RUN: grep 'define x86_fp80 @f5()' %t
-// RUN: grep 'define void @f6(i8 signext %a0, i16 signext %a1, i32 %a2, i64 %a3, i8\* %a4)' %t
-// RUN: grep 'define void @f7(i32 %a0)' %t
-// RUN: grep 'define i64 @f8_1()' %t
-// RUN: grep 'define void @f8_2(i32 %a0.0, i32 %a0.1)' %t
+// RUN: FileCheck < %t %s
 
+// CHECK: define signext i8 @f0()
 char f0(void) {
   return 0;
 }
 
+// CHECK: define signext i16 @f1()
 short f1(void) {
   return 0;
 }
 
+// CHECK: define i32 @f2()
 int f2(void) {
   return 0;
 }
 
+// CHECK: define float @f3()
 float f3(void) {
   return 0;
 }
 
+// CHECK: define double @f4()
 double f4(void) {
   return 0;
 }
 
+// CHECK: define x86_fp80 @f5()
 long double f5(void) {
   return 0;
 }
 
+// CHECK: define void @f6(i8 signext %a0, i16 signext %a1, i32 %a2, i64 %a3, i8* %a4)
 void f6(char a0, short a1, int a2, long long a3, void *a4) {}
 
-typedef enum { A, B, C } E;
-
-void f7(E a0) {}
+// CHECK: define void @f7(i32 %a0)
+typedef enum { A, B, C } e7;
+void f7(e7 a0) {}
 
+// CHECK: define i64 @f8_1()
+// CHECK: define void @f8_2(i32 %a0.0, i32 %a0.1)
 struct s8 {
   int a;
   int b;
@@ -49,11 +49,11 @@ void f8_2(struct s8 a0) {}
 
 // This should be passed just as s8.
 
-// RUN: grep 'define i64 @f9_1()' %t
+// CHECK: define i64 @f9_1()
 
 // FIXME: llvm-gcc expands this, this may have some value for the
 // backend in terms of optimization but doesn't change the ABI.
-// RUN: grep 'define void @f9_2(%.truct.s9\* byval %a0)' %t
+// CHECK: define void @f9_2(%struct.s9* byval %a0)
 struct s9 {
   int a : 17;
   int b;
@@ -63,20 +63,20 @@ void f9_2(struct s9 a0) {}
 
 // Return of small structures and unions
 
-// RUN: grep 'float @f10()' %t
+// CHECK: float @f10()
 struct s10 {
   union { };
   float f;
 } f10(void) { while (1) {} }
 
 // Small vectors and 1 x {i64,double} are returned in registers
 
-// RUN: grep 'i32 @f11()' %t
-// RUN: grep -F 'void @f12(<2 x i32>* sret %agg.result)' %t
-// RUN: grep 'i64 @f13()' %t
-// RUN: grep 'i64 @f14()' %t
-// RUN: grep '<2 x i64> @f15()' %t
-// RUN: grep '<2 x i64> @f16()' %t
+// CHECK: i32 @f11()
+// CHECK: void @f12(<2 x i32>* sret %agg.result)
+// CHECK: i64 @f13()
+// CHECK: i64 @f14()
+// CHECK: <2 x i64> @f15()
+// CHECK: <2 x i64> @f16()
 typedef short T11 __attribute__ ((vector_size (4)));
 T11 f11(void) { while (1) {} }
 typedef int T12 __attribute__ ((vector_size (8)));
@@ -93,12 +93,12 @@ T16 f16(void) { while (1) {} }
 // And when the single element in a struct (but not for 64 and
 // 128-bits).
 
-// RUN: grep 'i32 @f17()' %t
-// RUN: grep -F 'void @f18(%2* sret %agg.result)' %t
-// RUN: grep -F 'void @f19(%3* sret %agg.result)' %t
-// RUN: grep -F 'void @f20(%4* sret %agg.result)' %t
-// RUN: grep -F 'void @f21(%5* sret %agg.result)' %t
-// RUN: grep -F 'void @f22(%6* sret %agg.result)' %t
+// CHECK: i32 @f17()
+// CHECK: void @f18(%2* sret %agg.result)
+// CHECK: void @f19(%3* sret %agg.result)
+// CHECK: void @f20(%4* sret %agg.result)
+// CHECK: void @f21(%5* sret %agg.result)
+// CHECK: void @f22(%6* sret %agg.result)
 struct { T11 a; } f17(void) { while (1) {} }
 struct { T12 a; } f18(void) { while (1) {} }
 struct { T13 a; } f19(void) { while (1) {} }
@@ -108,97 +108,97 @@ struct { T16 a; } f22(void) { while (1) {} }
 
 // Single element structures are handled specially
 
-// RUN: grep -F 'float @f23()' %t
-// RUN: grep -F 'float @f24()' %t
-// RUN: grep -F 'float @f25()' %t
+// CHECK: float @f23()
+// CHECK: float @f24()
+// CHECK: float @f25()
 struct { float a; } f23(void) { while (1) {} }
 struct { float a[1]; } f24(void) { while (1) {} }
 struct { struct {} a; struct { float a[1]; } b; } f25(void) { while (1) {} }
 
 // Small structures are handled recursively
-// RUN: grep -F 'i32 @f26()' %t
-// RUN: grep 'void @f27(%.truct.s27\* sret %agg.result)' %t
+// CHECK: i32 @f26()
+// CHECK: void @f27(%struct.s27* sret %agg.result)
 struct s26 { struct { char a, b; } a; struct { char a, b; } b; } f26(void) { while (1) {} }
 struct s27 { struct { char a, b, c; } a; struct { char a; } b; } f27(void) { while (1) {} }
 
-// RUN: grep 'void @f28(%.truct.s28\* sret %agg.result)' %t
+// CHECK: void @f28(%struct.s28* sret %agg.result)
 struct s28 { int a; int b[]; } f28(void) { while (1) {} }
 
-// RUN: grep 'define i16 @f29()' %t
+// CHECK: define i16 @f29()
 struct s29 { struct { } a[1]; char b; char c; } f29(void) { while (1) {} }
 
-// RUN: grep 'define i16 @f30()' %t
+// CHECK: define i16 @f30()
 struct s30 { char a; char b : 4; } f30(void) { while (1) {} }
 
-// RUN: grep 'define float @f31()' %t
+// CHECK: define float @f31()
 struct s31 { char : 0; float b; char : 0; } f31(void) { while (1) {} }
 
-// RUN: grep 'define i32 @f32()' %t
+// CHECK: define i32 @f32()
 struct s32 { char a; unsigned : 0; } f32(void) { while (1) {} }
 
-// RUN: grep 'define float @f33()' %t
+// CHECK: define float @f33()
 struct s33 { float a; long long : 0; } f33(void) { while (1) {} }
 
-// RUN: grep 'define float @f34()' %t
+// CHECK: define float @f34()
 struct s34 { struct { int : 0; } a; float b; } f34(void) { while (1) {} }
 
-// RUN: grep 'define i16 @f35()' %t
+// CHECK: define i16 @f35()
 struct s35 { struct { int : 0; } a; char b; char c; } f35(void) { while (1) {} }
 
-// RUN: grep 'define i16 @f36()' %t
+// CHECK: define i16 @f36()
 struct s36 { struct { int : 0; } a[2][10]; char b; char c; } f36(void) { while (1) {} }
 
-// RUN: grep 'define float @f37()' %t
+// CHECK: define float @f37()
 struct s37 { float c[1][1]; } f37(void) { while (1) {} }
 
-// RUN: grep 'define void @f38(.struct.s38. sret .agg.result)' %t
+// CHECK: define void @f38(%struct.s38* sret %agg.result)
 struct s38 { char a[3]; short b; } f38(void) { while (1) {} }
 
-// RUN: grep 'define void @f39(.struct.s39. byval align 16 .x)' %t
+// CHECK: define void @f39(%struct.s39* byval align 16 %x)
 typedef int v39 __attribute((vector_size(16)));
 struct s39 { v39 x; };
 void f39(struct s39 x) {}
 
 // <rdar://problem/7247671>
-// RUN: grep 'define i32 @f40()' %t
+// CHECK: define i32 @f40()
 enum e40 { ec0 = 0 };
 enum e40 f40(void) { }
 
-// RUN: grep 'define void ()\* @f41()' %t
+// CHECK: define void ()* @f41()
 typedef void (^vvbp)(void);
 vvbp f41(void) { }
 
-// RUN: grep 'define i32 @f42()' %t
+// CHECK: define i32 @f42()
 struct s42 { enum e40 f0; } f42(void) {  }
 
-// RUN: grep 'define i64 @f43()' %t
+// CHECK: define i64 @f43()
 struct s43 { enum e40 f0; int f1; } f43(void) {  }
 
-// RUN: grep 'define i32 @f44()' %t
+// CHECK: define i32 @f44()
 struct s44 { vvbp f0; } f44(void) {  }
 
-// RUN: grep 'define i64 @f45()' %t
+// CHECK: define i64 @f45()
 struct s45 { vvbp f0; int f1; } f45(void) {  }
 
-// RUN: grep 'define void @f46(i32 %a0)' %t
+// CHECK: define void @f46(i32 %a0)
 void f46(enum e40 a0) { }
 
-// RUN: grep 'define void @f47(void ()\* %a1)' %t
+// CHECK: define void @f47(void ()* %a1)
 void f47(vvbp a1) { }
 
-// RUN: grep 'define void @f48(i32 %a0.0)' %t
+// CHECK: define void @f48(i32 %a0.0)
 struct s48 { enum e40 f0; };
 void f48(struct s48 a0) { }
 
-// RUN: grep 'define void @f49(i32 %a0.0, i32 %a0.1)' %t
+// CHECK: define void @f49(i32 %a0.0, i32 %a0.1)
 struct s49 { enum e40 f0; int f1; };
 void f49(struct s49 a0) { }
 
-// RUN: grep 'define void @f50(void ()\* %a0.0)' %t
+// CHECK: define void @f50(void ()* %a0.0)
 struct s50 { vvbp f0; };
 void f50(struct s50 a0) { }
 
-// RUN: grep 'define void @f51(void ()\* %a0.0, i32 %a0.1)' %t
+// CHECK: define void @f51(void ()* %a0.0, i32 %a0.1)
 struct s51 { vvbp f0; int f1; };
 void f51(struct s51 a0) { }