re PR target/70858 (__builtin_ia32_bextr_u64 ICE with '-m32 -march=core-avx2')

	PR target/70858
	* config/i386/i386.c (bdesc_special_args): Add | OPTION_MASK_ISA_64BIT
	to __builtin_ia32_lwpval64 and __builtin_ia32_lwpins64.
	(bdesc_args): Add | OPTION_MASK_ISA_64BIT to __builtin_ia32_bextr_u64,
	__builtin_ia32_bextri_u64, __builtin_ia32_bzhi_di,
	__builtin_ia32_pdep_di and __builtin_ia32_pext_di.

	* gcc.target/i386/pr70858.c: New test.

From-SVN: r235611

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2f680a31739cb56d06d3806c832f277dbd3619ac..6835cc902ef7f6b7dab314ef76baf5083c9abfd3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2016-04-28  Jakub Jelinek  <jakub@redhat.com>
+
+       PR target/70858
+       * config/i386/i386.c (bdesc_special_args): Add | OPTION_MASK_ISA_64BIT
+       to __builtin_ia32_lwpval64 and __builtin_ia32_lwpins64.
+       (bdesc_args): Add | OPTION_MASK_ISA_64BIT to __builtin_ia32_bextr_u64,
+       __builtin_ia32_bextri_u64, __builtin_ia32_bzhi_di,
+       __builtin_ia32_pdep_di and __builtin_ia32_pext_di.
+
 2016-04-27  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        Backport from mainline

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index a41efa4d97ca4f7c59444789a8a51511325f9fc5..20ad2cd0999d591db4ad08f5f4ae3b74f8d80fe8 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -29216,9 +29216,9 @@ static const struct builtin_description bdesc_special_args[] =
   { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_llwpcb, "__builtin_ia32_llwpcb", IX86_BUILTIN_LLWPCB, UNKNOWN, (int) VOID_FTYPE_PVOID },
   { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_slwpcb, "__builtin_ia32_slwpcb", IX86_BUILTIN_SLWPCB, UNKNOWN, (int) PVOID_FTYPE_VOID },
   { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_lwpvalsi3, "__builtin_ia32_lwpval32", IX86_BUILTIN_LWPVAL32, UNKNOWN, (int) VOID_FTYPE_UINT_UINT_UINT },
-  { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_lwpvaldi3, "__builtin_ia32_lwpval64", IX86_BUILTIN_LWPVAL64, UNKNOWN, (int) VOID_FTYPE_UINT64_UINT_UINT },
+  { OPTION_MASK_ISA_LWP | OPTION_MASK_ISA_64BIT, CODE_FOR_lwp_lwpvaldi3, "__builtin_ia32_lwpval64", IX86_BUILTIN_LWPVAL64, UNKNOWN, (int) VOID_FTYPE_UINT64_UINT_UINT },
   { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_lwpinssi3, "__builtin_ia32_lwpins32", IX86_BUILTIN_LWPINS32, UNKNOWN, (int) UCHAR_FTYPE_UINT_UINT_UINT },
-  { OPTION_MASK_ISA_LWP, CODE_FOR_lwp_lwpinsdi3, "__builtin_ia32_lwpins64", IX86_BUILTIN_LWPINS64, UNKNOWN, (int) UCHAR_FTYPE_UINT64_UINT_UINT },
+  { OPTION_MASK_ISA_LWP | OPTION_MASK_ISA_64BIT, CODE_FOR_lwp_lwpinsdi3, "__builtin_ia32_lwpins64", IX86_BUILTIN_LWPINS64, UNKNOWN, (int) UCHAR_FTYPE_UINT64_UINT_UINT },
 
   /* FSGSBASE */
   { OPTION_MASK_ISA_FSGSBASE | OPTION_MASK_ISA_64BIT, CODE_FOR_rdfsbasesi, "__builtin_ia32_rdfsbase32", IX86_BUILTIN_RDFSBASE32, UNKNOWN, (int) UNSIGNED_FTYPE_VOID },
@@ -30044,12 +30044,12 @@ static const struct builtin_description bdesc_args[] =
 
   /* BMI */
   { OPTION_MASK_ISA_BMI, CODE_FOR_bmi_bextr_si, "__builtin_ia32_bextr_u32", IX86_BUILTIN_BEXTR32, UNKNOWN, (int) UINT_FTYPE_UINT_UINT },
-  { OPTION_MASK_ISA_BMI, CODE_FOR_bmi_bextr_di, "__builtin_ia32_bextr_u64", IX86_BUILTIN_BEXTR64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
+  { OPTION_MASK_ISA_BMI | OPTION_MASK_ISA_64BIT, CODE_FOR_bmi_bextr_di, "__builtin_ia32_bextr_u64", IX86_BUILTIN_BEXTR64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
   { OPTION_MASK_ISA_BMI, CODE_FOR_ctzhi2,       "__builtin_ctzs",           IX86_BUILTIN_CTZS,    UNKNOWN, (int) UINT16_FTYPE_UINT16 },
 
   /* TBM */
   { OPTION_MASK_ISA_TBM, CODE_FOR_tbm_bextri_si, "__builtin_ia32_bextri_u32", IX86_BUILTIN_BEXTRI32, UNKNOWN, (int) UINT_FTYPE_UINT_UINT },
-  { OPTION_MASK_ISA_TBM, CODE_FOR_tbm_bextri_di, "__builtin_ia32_bextri_u64", IX86_BUILTIN_BEXTRI64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
+  { OPTION_MASK_ISA_TBM | OPTION_MASK_ISA_64BIT, CODE_FOR_tbm_bextri_di, "__builtin_ia32_bextri_u64", IX86_BUILTIN_BEXTRI64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
 
   /* F16C */
   { OPTION_MASK_ISA_F16C, CODE_FOR_vcvtph2ps, "__builtin_ia32_vcvtph2ps", IX86_BUILTIN_CVTPH2PS, UNKNOWN, (int) V4SF_FTYPE_V8HI },
@@ -30059,11 +30059,11 @@ static const struct builtin_description bdesc_args[] =
 
   /* BMI2 */
   { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_bzhi_si3, "__builtin_ia32_bzhi_si", IX86_BUILTIN_BZHI32, UNKNOWN, (int) UINT_FTYPE_UINT_UINT },
-  { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_bzhi_di3, "__builtin_ia32_bzhi_di", IX86_BUILTIN_BZHI64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
+  { OPTION_MASK_ISA_BMI2 | OPTION_MASK_ISA_64BIT, CODE_FOR_bmi2_bzhi_di3, "__builtin_ia32_bzhi_di", IX86_BUILTIN_BZHI64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
   { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_pdep_si3, "__builtin_ia32_pdep_si", IX86_BUILTIN_PDEP32, UNKNOWN, (int) UINT_FTYPE_UINT_UINT },
-  { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_pdep_di3, "__builtin_ia32_pdep_di", IX86_BUILTIN_PDEP64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
+  { OPTION_MASK_ISA_BMI2 | OPTION_MASK_ISA_64BIT, CODE_FOR_bmi2_pdep_di3, "__builtin_ia32_pdep_di", IX86_BUILTIN_PDEP64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
   { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_pext_si3, "__builtin_ia32_pext_si", IX86_BUILTIN_PEXT32, UNKNOWN, (int) UINT_FTYPE_UINT_UINT },
-  { OPTION_MASK_ISA_BMI2, CODE_FOR_bmi2_pext_di3, "__builtin_ia32_pext_di", IX86_BUILTIN_PEXT64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
+  { OPTION_MASK_ISA_BMI2 | OPTION_MASK_ISA_64BIT, CODE_FOR_bmi2_pext_di3, "__builtin_ia32_pext_di", IX86_BUILTIN_PEXT64, UNKNOWN, (int) UINT64_FTYPE_UINT64_UINT64 },
 
   /* AVX512F */
   { OPTION_MASK_ISA_AVX512F, CODE_FOR_avx512f_alignv16si_mask, "__builtin_ia32_alignd512_mask", IX86_BUILTIN_ALIGND512, UNKNOWN, (int) V16SI_FTYPE_V16SI_V16SI_INT_V16SI_HI },

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e0e8039b436bd478dfb4aeb1c27a61c4a493eb41..ad59aa11ed380c9f68d18dfa854a16b9b6e835bf 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-04-28  Jakub Jelinek  <jakub@redhat.com>
+
+       PR target/70858
+       * gcc.target/i386/pr70858.c: New test.
+
 2016-04-25  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 
        Backport from mainline

diff --git a/gcc/testsuite/gcc.target/i386/pr70858.c b/gcc/testsuite/gcc.target/i386/pr70858.c
new file mode 100644 (file)
index 0000000..99d7877
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr70858.c
@@ -0,0 +1,45 @@
+/* PR target/70858 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mlwp -mbmi -mtbm -mbmi2 -std=gnu11" } */
+
+void
+f1 (unsigned long long x, unsigned int y)
+{
+  __builtin_ia32_lwpval64 (x, y, 1);   /* { dg-warning "implicit declaration of function .__builtin_ia32_lwpval64." "" { target ia32 } } */
+}
+
+char
+f2 (unsigned long long x, unsigned int y)
+{
+  return __builtin_ia32_lwpins64 (x, y, 1);    /* { dg-warning "implicit declaration of function .__builtin_ia32_lwpins64." "" { target ia32 } } */
+}
+
+unsigned long long
+f3 (unsigned long long x, unsigned long long y)
+{
+  return __builtin_ia32_bextr_u64 (x, y);      /* { dg-warning "implicit declaration of function .__builtin_ia32_bextr_u64." "" { target ia32 } } */
+}
+
+unsigned long long
+f4 (unsigned long long x)
+{
+  return __builtin_ia32_bextri_u64 (x, 1);     /* { dg-warning "implicit declaration of function .__builtin_ia32_bextri_u64." "" { target ia32 } } */
+}
+
+unsigned long long
+f5 (unsigned long long x, unsigned long long y)
+{
+  return __builtin_ia32_bzhi_di (x, y);        /* { dg-warning "implicit declaration of function .__builtin_ia32_bzhi_di." "" { target ia32 } } */
+}
+
+unsigned long long
+f6 (unsigned long long x, unsigned long long y)
+{
+  return __builtin_ia32_pdep_di (x, y);        /* { dg-warning "implicit declaration of function .__builtin_ia32_pdep_di." "" { target ia32 } } */
+}
+
+unsigned long long
+f7 (unsigned long long x, unsigned long long y)
+{
+  return __builtin_ia32_pext_di (x, y);        /* { dg-warning "implicit declaration of function .__builtin_ia32_pext_di." "" { target ia32 } } */
+}