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[PowerPC] Fix signatures for vec_replace_unaligned builtin 

``vec_replace_unaligned`` is meant to return vuc to emphasize that elements
are being inserted on unnatural boundaries.

Reviewed By: amyk, quinnp

Differential Revision: https://reviews.llvm.org/D128288
This commit is contained in:
Lei Huang 2022-06-21 11:54:40 -05:00
parent d342d130da
commit caf7243a6b
3 changed files with 32 additions and 44 deletions
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22
clang/lib/Headers/altivec.h
View File

@ -18966,23 +18966,23 @@ vec_blendv(vector double __a, vector double __b,
#define vec_replace_unaligned(__a, __b, __c) \
_Generic((__a), vector signed int \
: (vector signed int)__builtin_altivec_vinsw( \
(vector unsigned char)__a, (unsigned int)__b, __c), \
: __builtin_altivec_vinsw((vector unsigned char)__a, \
(unsigned int)__b, __c), \
vector unsigned int \
: (vector unsigned int)__builtin_altivec_vinsw( \
(vector unsigned char)__a, (unsigned int)__b, __c), \
: __builtin_altivec_vinsw((vector unsigned char)__a, \
(unsigned int)__b, __c), \
vector unsigned long long \
: (vector unsigned long long)__builtin_altivec_vinsd( \
(vector unsigned char)__a, (unsigned long long)__b, __c), \
: __builtin_altivec_vinsd((vector unsigned char)__a, \
(unsigned long long)__b, __c), \
vector signed long long \
: (vector signed long long)__builtin_altivec_vinsd( \
(vector unsigned char)__a, (unsigned long long)__b, __c), \
: __builtin_altivec_vinsd((vector unsigned char)__a, \
(unsigned long long)__b, __c), \
vector float \
: (vector float)__builtin_altivec_vinsw((vector unsigned char)__a, \
: __builtin_altivec_vinsw((vector unsigned char)__a, \
(unsigned int)__b, __c), \
vector double \
: (vector double)__builtin_altivec_vinsd( \
(vector unsigned char)__a, (unsigned long long)__b, __c))
: __builtin_altivec_vinsd((vector unsigned char)__a, \
(unsigned long long)__b, __c))
#define vec_replace_elt(__a, __b, __c) \
_Generic((__a), vector signed int \

48
clang/test/CodeGen/PowerPC/builtins-ppc-p10vector.c
View File

@ -1183,8 +1183,7 @@ vector double test_vec_replace_elt_d(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[TMP2]], i32 6)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x i32>
// CHECK-BE-NEXT: ret <4 x i32> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_si(
// CHECK-LE-NEXT: entry:
@ -1194,10 +1193,9 @@ vector double test_vec_replace_elt_d(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[TMP2]], i32 6)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x i32>
// CHECK-LE-NEXT: ret <4 x i32> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector signed int test_vec_replace_unaligned_si(void) {
vector unsigned char test_vec_replace_unaligned_si(void) {
return vec_replace_unaligned(vsia, sia, 6);
}
@ -1209,8 +1207,7 @@ vector signed int test_vec_replace_unaligned_si(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[TMP2]], i32 8)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x i32>
// CHECK-BE-NEXT: ret <4 x i32> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_ui(
// CHECK-LE-NEXT: entry:
@ -1220,10 +1217,9 @@ vector signed int test_vec_replace_unaligned_si(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[TMP2]], i32 8)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x i32>
// CHECK-LE-NEXT: ret <4 x i32> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector unsigned int test_vec_replace_unaligned_ui(void) {
vector unsigned char test_vec_replace_unaligned_ui(void) {
return vec_replace_unaligned(vuia, uia, 8);
}
@ -1236,8 +1232,7 @@ vector unsigned int test_vec_replace_unaligned_ui(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[CONV]], i32 12)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x float>
// CHECK-BE-NEXT: ret <4 x float> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_f(
// CHECK-LE-NEXT: entry:
@ -1248,10 +1243,9 @@ vector unsigned int test_vec_replace_unaligned_ui(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <4 x i32>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <4 x i32> @llvm.ppc.altivec.vinsw(<4 x i32> [[TMP3]], i32 [[CONV]], i32 12)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <4 x i32> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <4 x float>
// CHECK-LE-NEXT: ret <4 x float> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector float test_vec_replace_unaligned_f(void) {
vector unsigned char test_vec_replace_unaligned_f(void) {
return vec_replace_unaligned(vfa, fa, 12);
}
@ -1263,8 +1257,7 @@ vector float test_vec_replace_unaligned_f(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[TMP2]], i32 6)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x i64>
// CHECK-BE-NEXT: ret <2 x i64> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_sll(
// CHECK-LE-NEXT: entry:
@ -1274,10 +1267,9 @@ vector float test_vec_replace_unaligned_f(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[TMP2]], i32 6)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x i64>
// CHECK-LE-NEXT: ret <2 x i64> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector signed long long test_vec_replace_unaligned_sll(void) {
vector unsigned char test_vec_replace_unaligned_sll(void) {
return vec_replace_unaligned(vslla, llb, 6);
}
@ -1289,8 +1281,7 @@ vector signed long long test_vec_replace_unaligned_sll(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[TMP2]], i32 7)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x i64>
// CHECK-BE-NEXT: ret <2 x i64> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_ull(
// CHECK-LE-NEXT: entry:
@ -1300,10 +1291,9 @@ vector signed long long test_vec_replace_unaligned_sll(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[TMP2]], i32 7)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x i64>
// CHECK-LE-NEXT: ret <2 x i64> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector unsigned long long test_vec_replace_unaligned_ull(void) {
vector unsigned char test_vec_replace_unaligned_ull(void) {
return vec_replace_unaligned(vulla, ulla, 7);
}
@ -1316,8 +1306,7 @@ vector unsigned long long test_vec_replace_unaligned_ull(void) {
// CHECK-BE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-BE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[CONV]], i32 8)
// CHECK-BE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-BE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x double>
// CHECK-BE-NEXT: ret <2 x double> [[TMP6]]
// CHECK-BE-NEXT: ret <16 x i8> [[TMP5]]
//
// CHECK-LE-LABEL: @test_vec_replace_unaligned_d(
// CHECK-LE-NEXT: entry:
@ -1328,10 +1317,9 @@ vector unsigned long long test_vec_replace_unaligned_ull(void) {
// CHECK-LE-NEXT: [[TMP3:%.*]] = bitcast <16 x i8> [[TMP1]] to <2 x i64>
// CHECK-LE-NEXT: [[TMP4:%.*]] = call <2 x i64> @llvm.ppc.altivec.vinsd(<2 x i64> [[TMP3]], i64 [[CONV]], i32 8)
// CHECK-LE-NEXT: [[TMP5:%.*]] = bitcast <2 x i64> [[TMP4]] to <16 x i8>
// CHECK-LE-NEXT: [[TMP6:%.*]] = bitcast <16 x i8> [[TMP5]] to <2 x double>
// CHECK-LE-NEXT: ret <2 x double> [[TMP6]]
// CHECK-LE-NEXT: ret <16 x i8> [[TMP5]]
//
vector double test_vec_replace_unaligned_d(void) {
vector unsigned char test_vec_replace_unaligned_d(void) {
return vec_replace_unaligned(vda, da, 8);
}

4
clang/test/CodeGen/PowerPC/builtins-ppc-vec-ins-error.c
View File

@ -49,12 +49,12 @@ vector double test_vec_replace_elt_d(void) {
}
#elif defined(__TEST_UNALIGNED_UI)
vector unsigned int test_vec_replace_unaligned_ui(void) {
vector unsigned char test_vec_replace_unaligned_ui(void) {
return vec_replace_unaligned(vuia, uia, 16); // expected-error {{byte number 16 is outside of the valid range [0, 12]}}
}
#else
vector unsigned long long test_vec_replace_unaligned_ull(void) {
vector unsigned char test_vec_replace_unaligned_ull(void) {
return vec_replace_unaligned(vulla, ulla, 12); // expected-error {{byte number 12 is outside of the valid range [0, 8]}}
}
#endif