[cfe-commits] r134657 - in /cfe/trunk/test: CodeGen/asm.c Sema/asm.c

[Eric Christopher]

Author: echristo
Date: Thu Jul  7 18:11:01 2011
New Revision: 134657

URL: http://llvm.org/viewvc/llvm-project?rev=134657&view=rev
Log:
Add a testcase for the previous commit and update an existing test for an
extra register.

Part of PR10299 and rdar://9740322

Modified:
    cfe/trunk/test/CodeGen/asm.c
    cfe/trunk/test/Sema/asm.c

Modified: cfe/trunk/test/CodeGen/asm.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/asm.c?rev=134657&r1=134656&r2=134657&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/asm.c (original)
+++ cfe/trunk/test/CodeGen/asm.c Thu Jul  7 18:11:01 2011
@@ -49,10 +49,10 @@
 // PR3908
 void t10(int r) {
   __asm__("PR3908 %[lf] %[xx] %[li] %[r]" : [r] "+r" (r) : [lf] "mx" (0), [li] "mr" (0), [xx] "x" ((double)(0)));
-  
+
 // CHECK: @t10(
 // CHECK:PR3908 $1 $3 $2 $0
-}         
+}
 
 
 // PR3373
@@ -119,7 +119,7 @@
 void t17() {
   int i;
   __asm__ ( "nop": "=m"(i));
-  
+
 // CHECK: @t17()
 // CHECK: call void asm "nop", "=*m,
 }
@@ -127,7 +127,7 @@
 // <rdar://problem/6841383>
 int t18(unsigned data) {
   int a, b;
-  
+
   asm("xyz" :"=a"(a), "=d"(b) : "a"(data));
   return a + b;
 // CHECK: t18(i32
@@ -140,7 +140,7 @@
 // PR6780
 int t19(unsigned data) {
   int a, b;
-  
+
   asm("x{abc|def|ghi}z" :"=r"(a): "r"(data));
   return a + b;
   // CHECK: t19(i32
@@ -153,7 +153,7 @@
   register long double result;
   __asm __volatile ("frndint"  : "=t" (result) : "0" (x));
   return result;
-  
+
   // CHECK: @t20
   // CHECK: fpext double {{.*}} to x86_fp80
   // CHECK-NEXT: call x86_fp80 asm sideeffect "frndint"
@@ -190,3 +190,17 @@
                         "edx", "cc");
   return res;
 }
+
+
+// PR10299 - fpsr, fpcr
+void test(void)
+{
+  __asm__ __volatile__(					   \
+		       "finit"				   \
+		       :				   \
+		       :				   \
+		       :"st","st(1)","st(2)","st(3)",	   \
+			"st(4)","st(5)","st(6)","st(7)",   \
+			"fpsr","fpcr"			   \
+							   );
+}

Modified: cfe/trunk/test/Sema/asm.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/asm.c?rev=134657&r1=134656&r2=134657&view=diff
==============================================================================
--- cfe/trunk/test/Sema/asm.c (original)
+++ cfe/trunk/test/Sema/asm.c Thu Jul  7 18:11:01 2011
@@ -5,7 +5,7 @@
 
   asm ("foo\n" : : "a" (i + 2));
   asm ("foo\n" : : "a" (f())); // expected-error {{invalid type 'void' in asm input}}
-  
+
   asm ("foo\n" : "=a" (f())); // expected-error {{invalid lvalue in asm output}}
   asm ("foo\n" : "=a" (i + 2)); // expected-error {{invalid lvalue in asm output}}
 
@@ -21,7 +21,7 @@
   asm ("nop" : : : "0", "%0", "#0");
   asm ("nop" : : : "foo"); // expected-error {{unknown register name 'foo' in asm}}
   asm ("nop" : : : "52");
-  asm ("nop" : : : "53"); // expected-error {{unknown register name '53' in asm}}
+  asm ("nop" : : : "54"); // expected-error {{unknown register name '54' in asm}}
   asm ("nop" : : : "-1"); // expected-error {{unknown register name '-1' in asm}}
   asm ("nop" : : : "+1"); // expected-error {{unknown register name '+1' in asm}}
 }
@@ -47,7 +47,7 @@
 
 // <rdar://problem/6512595>
 void test5() {
-  asm("nop" : : "X" (8)); 
+  asm("nop" : : "X" (8));
 }
 
 // PR3385
@@ -56,7 +56,7 @@
 }
 
 void asm_string_tests(int i) {
-  asm("%!");   // simple asm string, %! is not an error.   
+  asm("%!");   // simple asm string, %! is not an error.
   asm("%!" : );   // expected-error {{invalid % escape in inline assembly string}}
   asm("xyz %" : );   // expected-error {{invalid % escape in inline assembly string}}
 
@@ -64,7 +64,7 @@
   asm ("%[somename]" :: "i"(4)); // expected-error {{unknown symbolic operand name in inline assembly string}}
   asm ("%[somename" :: "i"(4)); // expected-error {{unterminated symbolic operand name in inline assembly string}}
   asm ("%[]" :: "i"(4)); // expected-error {{empty symbolic operand name in inline assembly string}}
-  
+
   // PR3258
   asm("%9" :: "i"(4)); // expected-error {{invalid operand number in inline asm string}}
   asm("%1" : "+r"(i)); // ok, referring to input.