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[PowerPC] Remove const from paired vector store builtins 

For some reason, we implemented the xx_stxvp intrinsics
to require a const pointer. This absolutely doesn't make
sense for a store. Remove the const from the definition.
This commit is contained in:
Nemanja Ivanovic 2022-05-31 21:49:28 -05:00
parent e2ee8bf981
commit 1013967436
4 changed files with 18 additions and 18 deletions
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4
clang/include/clang/Basic/BuiltinsPPC.def
View File

@ -843,7 +843,7 @@ BUILTIN(__builtin_dcbf, "vvC*", "")
// Provided builtins with _mma_ prefix for compatibility.
CUSTOM_BUILTIN(mma_lxvp, vsx_lxvp, "W256SLiW256C*", false)
CUSTOM_BUILTIN(mma_stxvp, vsx_stxvp, "vW256SLiW256C*", false)
CUSTOM_BUILTIN(mma_stxvp, vsx_stxvp, "vW256SLiW256*", false)
CUSTOM_BUILTIN(mma_assemble_pair, vsx_assemble_pair, "vW256*VV", false)
CUSTOM_BUILTIN(mma_disassemble_pair, vsx_disassemble_pair, "vv*W256*", false)
CUSTOM_BUILTIN(vsx_build_pair, vsx_assemble_pair, "vW256*VV", false)
@ -855,7 +855,7 @@ CUSTOM_BUILTIN(mma_build_acc, mma_assemble_acc, "vW512*VVVV", false)
// This avoids repeating the ID and INTR in the macro expression.
UNALIASED_CUSTOM_BUILTIN(vsx_lxvp, "W256SLiW256C*", false)
UNALIASED_CUSTOM_BUILTIN(vsx_stxvp, "vW256SLiW256C*", false)
UNALIASED_CUSTOM_BUILTIN(vsx_stxvp, "vW256SLiW256*", false)
UNALIASED_CUSTOM_BUILTIN(vsx_assemble_pair, "vW256*VV", false)
UNALIASED_CUSTOM_BUILTIN(vsx_disassemble_pair, "vv*W256*", false)

28
clang/test/CodeGen/PowerPC/builtins-ppc-pair-mma.c
View File

@ -1048,7 +1048,7 @@ void test65(unsigned char *vqp, unsigned char *vpp, vector unsigned char vc, uns
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP1]], i8* [[TMP2]])
// CHECK-NEXT: ret void
//
void test66(const __vector_pair *vpp, const __vector_pair *vp2) {
void test66(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(0L, vpp);
__builtin_vsx_stxvp(vp, 0L, vp2);
}
@ -1063,7 +1063,7 @@ void test66(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test67(const __vector_pair *vpp, signed long offset, const __vector_pair *vp2) {
void test67(const __vector_pair *vpp, signed long offset, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(offset, vpp);
__builtin_vsx_stxvp(vp, offset, vp2);
}
@ -1078,7 +1078,7 @@ void test67(const __vector_pair *vpp, signed long offset, const __vector_pair *v
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test68(const __vector_pair *vpp, const __vector_pair *vp2) {
void test68(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(18L, vpp);
__builtin_vsx_stxvp(vp, 18L, vp2);
}
@ -1093,7 +1093,7 @@ void test68(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test69(const __vector_pair *vpp, const __vector_pair *vp2) {
void test69(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(1L, vpp);
__builtin_vsx_stxvp(vp, 1L, vp2);
}
@ -1108,7 +1108,7 @@ void test69(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test70(const __vector_pair *vpp, const __vector_pair *vp2) {
void test70(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(42L, vpp);
__builtin_vsx_stxvp(vp, 42L, vp2);
}
@ -1123,7 +1123,7 @@ void test70(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test71(const __vector_pair *vpp, const __vector_pair *vp2) {
void test71(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(32768L, vpp);
__builtin_vsx_stxvp(vp, 32768L, vp2);
}
@ -1138,7 +1138,7 @@ void test71(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test72(const __vector_pair *vpp, const __vector_pair *vp2) {
void test72(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(32799L, vpp);
__builtin_vsx_stxvp(vp, 32799L, vp2);
}
@ -1240,7 +1240,7 @@ void test77(unsigned char *vqp, unsigned char *vpp, vector unsigned char vc, uns
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP1]], i8* [[TMP2]])
// CHECK-NEXT: ret void
//
void test78(const __vector_pair *vpp, const __vector_pair *vp2) {
void test78(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(0L, vpp);
__builtin_mma_stxvp(vp, 0L, vp2);
}
@ -1255,7 +1255,7 @@ void test78(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test79(const __vector_pair *vpp, signed long offset, const __vector_pair *vp2) {
void test79(const __vector_pair *vpp, signed long offset, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(offset, vpp);
__builtin_mma_stxvp(vp, offset, vp2);
}
@ -1270,7 +1270,7 @@ void test79(const __vector_pair *vpp, signed long offset, const __vector_pair *v
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test80(const __vector_pair *vpp, const __vector_pair *vp2) {
void test80(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(18L, vpp);
__builtin_mma_stxvp(vp, 18L, vp2);
}
@ -1285,7 +1285,7 @@ void test80(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test81(const __vector_pair *vpp, const __vector_pair *vp2) {
void test81(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(1L, vpp);
__builtin_mma_stxvp(vp, 1L, vp2);
}
@ -1300,7 +1300,7 @@ void test81(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test82(const __vector_pair *vpp, const __vector_pair *vp2) {
void test82(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(42L, vpp);
__builtin_mma_stxvp(vp, 42L, vp2);
}
@ -1315,7 +1315,7 @@ void test82(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test83(const __vector_pair *vpp, const __vector_pair *vp2) {
void test83(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(32768L, vpp);
__builtin_mma_stxvp(vp, 32768L, vp2);
}
@ -1330,7 +1330,7 @@ void test83(const __vector_pair *vpp, const __vector_pair *vp2) {
// CHECK-NEXT: tail call void @llvm.ppc.vsx.stxvp(<256 x i1> [[TMP2]], i8* [[TMP4]])
// CHECK-NEXT: ret void
//
void test84(const __vector_pair *vpp, const __vector_pair *vp2) {
void test84(const __vector_pair *vpp, __vector_pair *vp2) {
__vector_pair vp = __builtin_mma_lxvp(32799L, vpp);
__builtin_mma_stxvp(vp, 32799L, vp2);
}

2
clang/test/Sema/ppc-mma-builtins.c
View File

@ -11,7 +11,7 @@ void test2(unsigned char *vqp, unsigned char *vpp, vector unsigned char vc, unsi
__builtin_vsx_disassemble_pair(resp, (__vector_pair*)vpp);
}
void test3(const __vector_pair *vpp, signed long offset, const __vector_pair *vp2) {
void test3(const __vector_pair *vpp, signed long offset, __vector_pair *vp2) {
__vector_pair vp = __builtin_vsx_lxvp(offset, vpp);
__builtin_vsx_stxvp(vp, offset, vp2);
}

2
clang/test/Sema/ppc-pair-mma-types.c
View File

@ -209,7 +209,7 @@ void testBuiltinTypes2(__vector_pair *vpp, const __vector_pair *vp2, unsigned ch
void testBuiltinTypes3(vector int v, __vector_pair *vp2, signed long l, unsigned short s) {
__vector_pair vp = __builtin_vsx_lxvp(l, v); // expected-error {{passing '__vector int' (vector of 4 'int' values) to parameter of incompatible type 'const __vector_pair *'}}
__builtin_vsx_stxvp(vp, l, s); // expected-error {{passing 'unsigned short' to parameter of incompatible type 'const __vector_pair *'}}
__builtin_vsx_stxvp(vp, l, s); // expected-error {{passing 'unsigned short' to parameter of incompatible type '__vector_pair *'}}
}
void testRestrictQualifiedPointer1(int *__restrict acc) {