diff options
Diffstat (limited to 'toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106755.patch')
| -rw-r--r-- | toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106755.patch | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106755.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106755.patch deleted file mode 100644 index b8f587c9f4..0000000000 --- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106755.patch +++ /dev/null @@ -1,120 +0,0 @@ -2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - - Backport from mainline: - gcc/ - 2011-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - * config/arm/neon.md (orndi3_neon): Actually split it. - - -2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - - Backport from mainline. - gcc/ - 2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - - * config/arm/neon.md ("orn<mode>3_neon"): Canonicalize not. - ("orndi3_neon"): Likewise. - ("bic<mode>3_neon"): Likewise. - - gcc/testsuite - 2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - - * gcc.target/arm/neon-vorn-vbic.c: New test. - -=== modified file 'gcc/config/arm/neon.md' ---- old/gcc/config/arm/neon.md 2011-06-02 12:12:00 +0000 -+++ new/gcc/config/arm/neon.md 2011-06-04 00:04:47 +0000 -@@ -783,30 +783,57 @@ - - (define_insn "orn<mode>3_neon" - [(set (match_operand:VDQ 0 "s_register_operand" "=w") -- (ior:VDQ (match_operand:VDQ 1 "s_register_operand" "w") -- (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w"))))] -+ (ior:VDQ (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w")) -+ (match_operand:VDQ 1 "s_register_operand" "w")))] - "TARGET_NEON" - "vorn\t%<V_reg>0, %<V_reg>1, %<V_reg>2" - [(set_attr "neon_type" "neon_int_1")] - ) - --(define_insn "orndi3_neon" -- [(set (match_operand:DI 0 "s_register_operand" "=w,?=&r,?&r") -- (ior:DI (match_operand:DI 1 "s_register_operand" "w,r,0") -- (not:DI (match_operand:DI 2 "s_register_operand" "w,0,r"))))] -+;; TODO: investigate whether we should disable -+;; this and bicdi3_neon for the A8 in line with the other -+;; changes above. -+(define_insn_and_split "orndi3_neon" -+ [(set (match_operand:DI 0 "s_register_operand" "=w,?&r,?&r,?&r") -+ (ior:DI (not:DI (match_operand:DI 2 "s_register_operand" "w,0,0,r")) -+ (match_operand:DI 1 "s_register_operand" "w,r,r,0")))] - "TARGET_NEON" - "@ - vorn\t%P0, %P1, %P2 - # -+ # - #" -- [(set_attr "neon_type" "neon_int_1,*,*") -- (set_attr "length" "*,8,8")] -+ "reload_completed && -+ (TARGET_NEON && !(IS_VFP_REGNUM (REGNO (operands[0]))))" -+ [(set (match_dup 0) (ior:SI (not:SI (match_dup 2)) (match_dup 1))) -+ (set (match_dup 3) (ior:SI (not:SI (match_dup 4)) (match_dup 5)))] -+ " -+ { -+ if (TARGET_THUMB2) -+ { -+ operands[3] = gen_highpart (SImode, operands[0]); -+ operands[0] = gen_lowpart (SImode, operands[0]); -+ operands[4] = gen_highpart (SImode, operands[2]); -+ operands[2] = gen_lowpart (SImode, operands[2]); -+ operands[5] = gen_highpart (SImode, operands[1]); -+ operands[1] = gen_lowpart (SImode, operands[1]); -+ } -+ else -+ { -+ emit_insn (gen_one_cmpldi2 (operands[0], operands[2])); -+ emit_insn (gen_iordi3 (operands[0], operands[1], operands[0])); -+ DONE; -+ } -+ }" -+ [(set_attr "neon_type" "neon_int_1,*,*,*") -+ (set_attr "length" "*,16,8,8") -+ (set_attr "arch" "any,a,t2,t2")] - ) - - (define_insn "bic<mode>3_neon" - [(set (match_operand:VDQ 0 "s_register_operand" "=w") -- (and:VDQ (match_operand:VDQ 1 "s_register_operand" "w") -- (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w"))))] -+ (and:VDQ (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w")) -+ (match_operand:VDQ 1 "s_register_operand" "w")))] - "TARGET_NEON" - "vbic\t%<V_reg>0, %<V_reg>1, %<V_reg>2" - [(set_attr "neon_type" "neon_int_1")] - -=== added file 'gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c' ---- old/gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c 1970-01-01 00:00:00 +0000 -+++ new/gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c 2011-06-03 23:50:02 +0000 -@@ -0,0 +1,20 @@ -+/* { dg-do compile } */ -+/* { dg-require-effective-target arm_neon_ok } */ -+/* { dg-options "-O2 -ftree-vectorize" } */ -+/* { dg-add-options arm_neon } */ -+ -+void bor (int *__restrict__ c, int *__restrict__ a, int *__restrict__ b) -+{ -+ int i; -+ for (i = 0; i < 9; i++) -+ c[i] = b[i] | (~a[i]); -+} -+void bic (int *__restrict__ c, int *__restrict__ a, int *__restrict__ b) -+{ -+ int i; -+ for (i = 0; i < 9; i++) -+ c[i] = b[i] & (~a[i]); -+} -+ -+/* { dg-final { scan-assembler "vorn\\t" } } */ -+/* { dg-final { scan-assembler "vbic\\t" } } */ - |