[gcc r13-4319] arm: fix 'vmsr' spacing and register capitalization

[gcc r13-4319] arm: fix 'vmsr' spacing and register capitalization

[Andrea Corallo]

https://gcc.gnu.org/g:b9496f8411d1058539d00f716c21397efa43022d

commit r13-4319-gb9496f8411d1058539d00f716c21397efa43022d
Author: Andrea Corallo <andrea.corallo@arm.com>
Date:   Tue Sep 13 19:02:47 2022 +0200

    arm: fix 'vmsr' spacing and register capitalization
    
    gcc/ChangeLog:
    
            * config/arm/vfp.md (*thumb2_movhi_vfp, *thumb2_movhi_fp16): Fix
            'vmsr' spacing and reg capitalization.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c:
            Update test.
            * gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c:
            Likewise.
            * gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c:
            Likewise.

Diff:
---
 gcc/config/arm/vfp.md                                             | 8 ++++----
 .../gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c   | 2 +-
 .../gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c   | 2 +-
 .../gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c   | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
index d0f423cc3c5..932e4b7447e 100644
--- a/gcc/config/arm/vfp.md
+++ b/gcc/config/arm/vfp.md
@@ -105,9 +105,9 @@
     case 8:
       return "vmov%?.f32\t%0, %1\t%@ int";
     case 9:
-      return "vmsr%?\t P0, %1\t@ movhi";
+      return "vmsr%?\tp0, %1\t@ movhi";
     case 10:
-      return "vmrs%?\t %0, P0\t@ movhi";
+      return "vmrs%?\t%0, p0\t@ movhi";
     default:
       gcc_unreachable ();
     }
@@ -209,9 +209,9 @@
     case 8:
       return "vmov%?.f32\t%0, %1\t%@ int";
     case 9:
-      return "vmsr%?\t P0, %1\t%@ movhi";
+      return "vmsr%?\tp0, %1\t%@ movhi";
     case 10:
-      return "vmrs%?\t%0, P0\t%@ movhi";
+      return "vmrs%?\t%0, p0\t%@ movhi";
     default:
       gcc_unreachable ();
     }
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c
index f3219e2e825..1e57ca40739 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_f32.c
@@ -11,7 +11,7 @@ foo (uint32x4_t * addr, mve_pred16_t p)
 }
 
 /* { dg-final { scan-assembler "vldrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */
-/* { dg-final { scan-assembler "vmsr\t P0, r\[0-9\]+.*" } } */
+/* { dg-final { scan-assembler "vmsr\tp0, r\[0-9\]+.*" } } */
 /* { dg-final { scan-assembler "vpst" } } */
 /* { dg-final { scan-assembler "vldrwt.u32\tq\[0-9\]+, \\\[q\[0-9\]+, #\[0-9\]+\\\]!" } } */
 /* { dg-final { scan-assembler "vstrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c
index 4d093d243fe..f8d77fdfd5b 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_s32.c
@@ -11,7 +11,7 @@ foo (uint32x4_t * addr, mve_pred16_t p)
 }
 
 /* { dg-final { scan-assembler "vldrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */
-/* { dg-final { scan-assembler "vmsr\t P0, r\[0-9\]+.*" } } */
+/* { dg-final { scan-assembler "vmsr\tp0, r\[0-9\]+.*" } } */
 /* { dg-final { scan-assembler "vpst" } } */
 /* { dg-final { scan-assembler "vldrwt.u32\tq\[0-9\]+, \\\[q\[0-9\]+, #\[0-9\]+\\\]!" } } */
 /* { dg-final { scan-assembler "vstrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c
index e796522a49c..8a0e109c70c 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vldrwq_gather_base_wb_z_u32.c
@@ -11,7 +11,7 @@ foo (uint32x4_t * addr, mve_pred16_t p)
 }
 
 /* { dg-final { scan-assembler "vldrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */
-/* { dg-final { scan-assembler "vmsr\t P0, r\[0-9\]+.*" } } */
+/* { dg-final { scan-assembler "vmsr\tp0, r\[0-9\]+.*" } } */
 /* { dg-final { scan-assembler "vpst" } } */
 /* { dg-final { scan-assembler "vldrwt.u32\tq\[0-9\]+, \\\[q\[0-9\]+, #\[0-9\]+\\\]!" } } */
 /* { dg-final { scan-assembler "vstrw.32\tq\[0-9\]+, \\\[r\[0-9\]+\\\]" } } */