[llvm-branch-commits] [llvm] d497129 - [AArch64] Use proper instruction mnemonics for FPRs
Bill Wendling via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Fri May 20 12:02:56 PDT 2022
Author: Bill Wendling
Date: 2022-05-20T12:02:26-07:00
New Revision: d497129f9bfaeff9fd2a57d75186ef0966758ca4
URL: https://github.com/llvm/llvm-project/commit/d497129f9bfaeff9fd2a57d75186ef0966758ca4
DIFF: https://github.com/llvm/llvm-project/commit/d497129f9bfaeff9fd2a57d75186ef0966758ca4.diff
LOG: [AArch64] Use proper instruction mnemonics for FPRs
The FPR128 regs need MOVIv2d_ns and SVE regs need DUP_ZI_D.
Differential Revision: https://reviews.llvm.org/D126083
Added:
Modified:
llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
llvm/test/CodeGen/AArch64/zero-call-used-regs.ll
Removed:
################################################################################
diff --git a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp b/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
index 399a4e19ce2f8..52e782c7eff52 100644
--- a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
@@ -793,7 +793,12 @@ void AArch64FrameLowering::emitZeroCallUsedRegs(BitVector RegsToZero,
// Zero out FP/vector registers.
for (MCRegister Reg : FPRsToZero.set_bits())
- BuildMI(MBB, MBBI, DL, TII.get(AArch64::MOVID), Reg).addImm(0);
+ if (HasSVE)
+ BuildMI(MBB, MBBI, DL, TII.get(AArch64::DUP_ZI_D), Reg)
+ .addImm(0)
+ .addImm(0);
+ else
+ BuildMI(MBB, MBBI, DL, TII.get(AArch64::MOVIv2d_ns), Reg).addImm(0);
if (HasSVE) {
for (MCRegister PReg :
diff --git a/llvm/test/CodeGen/AArch64/zero-call-used-regs.ll b/llvm/test/CodeGen/AArch64/zero-call-used-regs.ll
index b9425a6b8018d..c39089908713b 100644
--- a/llvm/test/CodeGen/AArch64/zero-call-used-regs.ll
+++ b/llvm/test/CodeGen/AArch64/zero-call-used-regs.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=aarch64-unknown-unknown | FileCheck %s --check-prefixes=CHECK,DEFAULT
-; RUN: llc < %s -mtriple=aarch64-unknown-unknown -mattr=+sve | FileCheck %s --check-prefixes=CHECK,SVE
+; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-unknown-unknown | FileCheck %s --check-prefixes=CHECK,DEFAULT
+; RUN: llc < %s -verify-machineinstrs -mtriple=aarch64-unknown-unknown -mattr=+sve | FileCheck %s --check-prefixes=CHECK,SVE
@result = dso_local global i32 0, align 4
@@ -146,14 +146,14 @@ define dso_local i32 @all_arg(i32 noundef %a, i32 noundef %b, i32 noundef %c) lo
; DEFAULT-NEXT: mov x7, #0
; DEFAULT-NEXT: mov x8, #0
; DEFAULT-NEXT: mov x18, #0
-; DEFAULT-NEXT: movi q0, #0000000000000000
-; DEFAULT-NEXT: movi q1, #0000000000000000
-; DEFAULT-NEXT: movi q2, #0000000000000000
-; DEFAULT-NEXT: movi q3, #0000000000000000
-; DEFAULT-NEXT: movi q4, #0000000000000000
-; DEFAULT-NEXT: movi q5, #0000000000000000
-; DEFAULT-NEXT: movi q6, #0000000000000000
-; DEFAULT-NEXT: movi q7, #0000000000000000
+; DEFAULT-NEXT: movi v0.2d, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
+; DEFAULT-NEXT: movi v2.2d, #0000000000000000
+; DEFAULT-NEXT: movi v3.2d, #0000000000000000
+; DEFAULT-NEXT: movi v4.2d, #0000000000000000
+; DEFAULT-NEXT: movi v5.2d, #0000000000000000
+; DEFAULT-NEXT: movi v6.2d, #0000000000000000
+; DEFAULT-NEXT: movi v7.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: all_arg:
@@ -169,14 +169,14 @@ define dso_local i32 @all_arg(i32 noundef %a, i32 noundef %b, i32 noundef %c) lo
; SVE-NEXT: mov x7, #0
; SVE-NEXT: mov x8, #0
; SVE-NEXT: mov x18, #0
-; SVE-NEXT: movi z0, #0000000000000000
-; SVE-NEXT: movi z1, #0000000000000000
-; SVE-NEXT: movi z2, #0000000000000000
-; SVE-NEXT: movi z3, #0000000000000000
-; SVE-NEXT: movi z4, #0000000000000000
-; SVE-NEXT: movi z5, #0000000000000000
-; SVE-NEXT: movi z6, #0000000000000000
-; SVE-NEXT: movi z7, #0000000000000000
+; SVE-NEXT: mov z0.d, #0 // =0x0
+; SVE-NEXT: mov z1.d, #0 // =0x0
+; SVE-NEXT: mov z2.d, #0 // =0x0
+; SVE-NEXT: mov z3.d, #0 // =0x0
+; SVE-NEXT: mov z4.d, #0 // =0x0
+; SVE-NEXT: mov z5.d, #0 // =0x0
+; SVE-NEXT: mov z6.d, #0 // =0x0
+; SVE-NEXT: mov z7.d, #0 // =0x0
; SVE-NEXT: pfalse p0.b
; SVE-NEXT: pfalse p1.b
; SVE-NEXT: pfalse p2.b
@@ -212,38 +212,38 @@ define dso_local i32 @all(i32 noundef %a, i32 noundef %b, i32 noundef %c) local_
; DEFAULT-NEXT: mov x16, #0
; DEFAULT-NEXT: mov x17, #0
; DEFAULT-NEXT: mov x18, #0
-; DEFAULT-NEXT: movi q0, #0000000000000000
-; DEFAULT-NEXT: movi q1, #0000000000000000
-; DEFAULT-NEXT: movi q2, #0000000000000000
-; DEFAULT-NEXT: movi q3, #0000000000000000
-; DEFAULT-NEXT: movi q4, #0000000000000000
-; DEFAULT-NEXT: movi q5, #0000000000000000
-; DEFAULT-NEXT: movi q6, #0000000000000000
-; DEFAULT-NEXT: movi q7, #0000000000000000
-; DEFAULT-NEXT: movi q8, #0000000000000000
-; DEFAULT-NEXT: movi q9, #0000000000000000
-; DEFAULT-NEXT: movi q10, #0000000000000000
-; DEFAULT-NEXT: movi q11, #0000000000000000
-; DEFAULT-NEXT: movi q12, #0000000000000000
-; DEFAULT-NEXT: movi q13, #0000000000000000
-; DEFAULT-NEXT: movi q14, #0000000000000000
-; DEFAULT-NEXT: movi q15, #0000000000000000
-; DEFAULT-NEXT: movi q16, #0000000000000000
-; DEFAULT-NEXT: movi q17, #0000000000000000
-; DEFAULT-NEXT: movi q18, #0000000000000000
-; DEFAULT-NEXT: movi q19, #0000000000000000
-; DEFAULT-NEXT: movi q20, #0000000000000000
-; DEFAULT-NEXT: movi q21, #0000000000000000
-; DEFAULT-NEXT: movi q22, #0000000000000000
-; DEFAULT-NEXT: movi q23, #0000000000000000
-; DEFAULT-NEXT: movi q24, #0000000000000000
-; DEFAULT-NEXT: movi q25, #0000000000000000
-; DEFAULT-NEXT: movi q26, #0000000000000000
-; DEFAULT-NEXT: movi q27, #0000000000000000
-; DEFAULT-NEXT: movi q28, #0000000000000000
-; DEFAULT-NEXT: movi q29, #0000000000000000
-; DEFAULT-NEXT: movi q30, #0000000000000000
-; DEFAULT-NEXT: movi q31, #0000000000000000
+; DEFAULT-NEXT: movi v0.2d, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
+; DEFAULT-NEXT: movi v2.2d, #0000000000000000
+; DEFAULT-NEXT: movi v3.2d, #0000000000000000
+; DEFAULT-NEXT: movi v4.2d, #0000000000000000
+; DEFAULT-NEXT: movi v5.2d, #0000000000000000
+; DEFAULT-NEXT: movi v6.2d, #0000000000000000
+; DEFAULT-NEXT: movi v7.2d, #0000000000000000
+; DEFAULT-NEXT: movi v8.2d, #0000000000000000
+; DEFAULT-NEXT: movi v9.2d, #0000000000000000
+; DEFAULT-NEXT: movi v10.2d, #0000000000000000
+; DEFAULT-NEXT: movi v11.2d, #0000000000000000
+; DEFAULT-NEXT: movi v12.2d, #0000000000000000
+; DEFAULT-NEXT: movi v13.2d, #0000000000000000
+; DEFAULT-NEXT: movi v14.2d, #0000000000000000
+; DEFAULT-NEXT: movi v15.2d, #0000000000000000
+; DEFAULT-NEXT: movi v16.2d, #0000000000000000
+; DEFAULT-NEXT: movi v17.2d, #0000000000000000
+; DEFAULT-NEXT: movi v18.2d, #0000000000000000
+; DEFAULT-NEXT: movi v19.2d, #0000000000000000
+; DEFAULT-NEXT: movi v20.2d, #0000000000000000
+; DEFAULT-NEXT: movi v21.2d, #0000000000000000
+; DEFAULT-NEXT: movi v22.2d, #0000000000000000
+; DEFAULT-NEXT: movi v23.2d, #0000000000000000
+; DEFAULT-NEXT: movi v24.2d, #0000000000000000
+; DEFAULT-NEXT: movi v25.2d, #0000000000000000
+; DEFAULT-NEXT: movi v26.2d, #0000000000000000
+; DEFAULT-NEXT: movi v27.2d, #0000000000000000
+; DEFAULT-NEXT: movi v28.2d, #0000000000000000
+; DEFAULT-NEXT: movi v29.2d, #0000000000000000
+; DEFAULT-NEXT: movi v30.2d, #0000000000000000
+; DEFAULT-NEXT: movi v31.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: all:
@@ -268,38 +268,38 @@ define dso_local i32 @all(i32 noundef %a, i32 noundef %b, i32 noundef %c) local_
; SVE-NEXT: mov x16, #0
; SVE-NEXT: mov x17, #0
; SVE-NEXT: mov x18, #0
-; SVE-NEXT: movi z0, #0000000000000000
-; SVE-NEXT: movi z1, #0000000000000000
-; SVE-NEXT: movi z2, #0000000000000000
-; SVE-NEXT: movi z3, #0000000000000000
-; SVE-NEXT: movi z4, #0000000000000000
-; SVE-NEXT: movi z5, #0000000000000000
-; SVE-NEXT: movi z6, #0000000000000000
-; SVE-NEXT: movi z7, #0000000000000000
-; SVE-NEXT: movi z8, #0000000000000000
-; SVE-NEXT: movi z9, #0000000000000000
-; SVE-NEXT: movi z10, #0000000000000000
-; SVE-NEXT: movi z11, #0000000000000000
-; SVE-NEXT: movi z12, #0000000000000000
-; SVE-NEXT: movi z13, #0000000000000000
-; SVE-NEXT: movi z14, #0000000000000000
-; SVE-NEXT: movi z15, #0000000000000000
-; SVE-NEXT: movi z16, #0000000000000000
-; SVE-NEXT: movi z17, #0000000000000000
-; SVE-NEXT: movi z18, #0000000000000000
-; SVE-NEXT: movi z19, #0000000000000000
-; SVE-NEXT: movi z20, #0000000000000000
-; SVE-NEXT: movi z21, #0000000000000000
-; SVE-NEXT: movi z22, #0000000000000000
-; SVE-NEXT: movi z23, #0000000000000000
-; SVE-NEXT: movi z24, #0000000000000000
-; SVE-NEXT: movi z25, #0000000000000000
-; SVE-NEXT: movi z26, #0000000000000000
-; SVE-NEXT: movi z27, #0000000000000000
-; SVE-NEXT: movi z28, #0000000000000000
-; SVE-NEXT: movi z29, #0000000000000000
-; SVE-NEXT: movi z30, #0000000000000000
-; SVE-NEXT: movi z31, #0000000000000000
+; SVE-NEXT: mov z0.d, #0 // =0x0
+; SVE-NEXT: mov z1.d, #0 // =0x0
+; SVE-NEXT: mov z2.d, #0 // =0x0
+; SVE-NEXT: mov z3.d, #0 // =0x0
+; SVE-NEXT: mov z4.d, #0 // =0x0
+; SVE-NEXT: mov z5.d, #0 // =0x0
+; SVE-NEXT: mov z6.d, #0 // =0x0
+; SVE-NEXT: mov z7.d, #0 // =0x0
+; SVE-NEXT: mov z8.d, #0 // =0x0
+; SVE-NEXT: mov z9.d, #0 // =0x0
+; SVE-NEXT: mov z10.d, #0 // =0x0
+; SVE-NEXT: mov z11.d, #0 // =0x0
+; SVE-NEXT: mov z12.d, #0 // =0x0
+; SVE-NEXT: mov z13.d, #0 // =0x0
+; SVE-NEXT: mov z14.d, #0 // =0x0
+; SVE-NEXT: mov z15.d, #0 // =0x0
+; SVE-NEXT: mov z16.d, #0 // =0x0
+; SVE-NEXT: mov z17.d, #0 // =0x0
+; SVE-NEXT: mov z18.d, #0 // =0x0
+; SVE-NEXT: mov z19.d, #0 // =0x0
+; SVE-NEXT: mov z20.d, #0 // =0x0
+; SVE-NEXT: mov z21.d, #0 // =0x0
+; SVE-NEXT: mov z22.d, #0 // =0x0
+; SVE-NEXT: mov z23.d, #0 // =0x0
+; SVE-NEXT: mov z24.d, #0 // =0x0
+; SVE-NEXT: mov z25.d, #0 // =0x0
+; SVE-NEXT: mov z26.d, #0 // =0x0
+; SVE-NEXT: mov z27.d, #0 // =0x0
+; SVE-NEXT: mov z28.d, #0 // =0x0
+; SVE-NEXT: mov z29.d, #0 // =0x0
+; SVE-NEXT: mov z30.d, #0 // =0x0
+; SVE-NEXT: mov z31.d, #0 // =0x0
; SVE-NEXT: pfalse p0.b
; SVE-NEXT: pfalse p1.b
; SVE-NEXT: pfalse p2.b
@@ -368,14 +368,14 @@ define dso_local double @used_arg_float(double noundef %a, float noundef %b) loc
; DEFAULT: // %bb.0: // %entry
; DEFAULT-NEXT: fcvt d1, s1
; DEFAULT-NEXT: fmul d0, d1, d0
-; DEFAULT-NEXT: movi q1, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: used_arg_float:
; SVE: // %bb.0: // %entry
; SVE-NEXT: fcvt d1, s1
; SVE-NEXT: fmul d0, d1, d0
-; SVE-NEXT: movi z1, #0000000000000000
+; SVE-NEXT: mov z1.d, #0 // =0x0
; SVE-NEXT: ret
entry:
@@ -389,14 +389,14 @@ define dso_local double @used_float(double noundef %a, float noundef %b) local_u
; DEFAULT: // %bb.0: // %entry
; DEFAULT-NEXT: fcvt d1, s1
; DEFAULT-NEXT: fmul d0, d1, d0
-; DEFAULT-NEXT: movi q1, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: used_float:
; SVE: // %bb.0: // %entry
; SVE-NEXT: fcvt d1, s1
; SVE-NEXT: fmul d0, d1, d0
-; SVE-NEXT: movi z1, #0000000000000000
+; SVE-NEXT: mov z1.d, #0 // =0x0
; SVE-NEXT: ret
entry:
@@ -475,13 +475,13 @@ define dso_local double @all_arg_float(double noundef %a, float noundef %b) loca
; DEFAULT-NEXT: mov x7, #0
; DEFAULT-NEXT: mov x8, #0
; DEFAULT-NEXT: mov x18, #0
-; DEFAULT-NEXT: movi q1, #0000000000000000
-; DEFAULT-NEXT: movi q2, #0000000000000000
-; DEFAULT-NEXT: movi q3, #0000000000000000
-; DEFAULT-NEXT: movi q4, #0000000000000000
-; DEFAULT-NEXT: movi q5, #0000000000000000
-; DEFAULT-NEXT: movi q6, #0000000000000000
-; DEFAULT-NEXT: movi q7, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
+; DEFAULT-NEXT: movi v2.2d, #0000000000000000
+; DEFAULT-NEXT: movi v3.2d, #0000000000000000
+; DEFAULT-NEXT: movi v4.2d, #0000000000000000
+; DEFAULT-NEXT: movi v5.2d, #0000000000000000
+; DEFAULT-NEXT: movi v6.2d, #0000000000000000
+; DEFAULT-NEXT: movi v7.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: all_arg_float:
@@ -498,13 +498,13 @@ define dso_local double @all_arg_float(double noundef %a, float noundef %b) loca
; SVE-NEXT: mov x7, #0
; SVE-NEXT: mov x8, #0
; SVE-NEXT: mov x18, #0
-; SVE-NEXT: movi z1, #0000000000000000
-; SVE-NEXT: movi z2, #0000000000000000
-; SVE-NEXT: movi z3, #0000000000000000
-; SVE-NEXT: movi z4, #0000000000000000
-; SVE-NEXT: movi z5, #0000000000000000
-; SVE-NEXT: movi z6, #0000000000000000
-; SVE-NEXT: movi z7, #0000000000000000
+; SVE-NEXT: mov z1.d, #0 // =0x0
+; SVE-NEXT: mov z2.d, #0 // =0x0
+; SVE-NEXT: mov z3.d, #0 // =0x0
+; SVE-NEXT: mov z4.d, #0 // =0x0
+; SVE-NEXT: mov z5.d, #0 // =0x0
+; SVE-NEXT: mov z6.d, #0 // =0x0
+; SVE-NEXT: mov z7.d, #0 // =0x0
; SVE-NEXT: pfalse p0.b
; SVE-NEXT: pfalse p1.b
; SVE-NEXT: pfalse p2.b
@@ -541,37 +541,37 @@ define dso_local double @all_float(double noundef %a, float noundef %b) local_un
; DEFAULT-NEXT: mov x16, #0
; DEFAULT-NEXT: mov x17, #0
; DEFAULT-NEXT: mov x18, #0
-; DEFAULT-NEXT: movi q1, #0000000000000000
-; DEFAULT-NEXT: movi q2, #0000000000000000
-; DEFAULT-NEXT: movi q3, #0000000000000000
-; DEFAULT-NEXT: movi q4, #0000000000000000
-; DEFAULT-NEXT: movi q5, #0000000000000000
-; DEFAULT-NEXT: movi q6, #0000000000000000
-; DEFAULT-NEXT: movi q7, #0000000000000000
-; DEFAULT-NEXT: movi q8, #0000000000000000
-; DEFAULT-NEXT: movi q9, #0000000000000000
-; DEFAULT-NEXT: movi q10, #0000000000000000
-; DEFAULT-NEXT: movi q11, #0000000000000000
-; DEFAULT-NEXT: movi q12, #0000000000000000
-; DEFAULT-NEXT: movi q13, #0000000000000000
-; DEFAULT-NEXT: movi q14, #0000000000000000
-; DEFAULT-NEXT: movi q15, #0000000000000000
-; DEFAULT-NEXT: movi q16, #0000000000000000
-; DEFAULT-NEXT: movi q17, #0000000000000000
-; DEFAULT-NEXT: movi q18, #0000000000000000
-; DEFAULT-NEXT: movi q19, #0000000000000000
-; DEFAULT-NEXT: movi q20, #0000000000000000
-; DEFAULT-NEXT: movi q21, #0000000000000000
-; DEFAULT-NEXT: movi q22, #0000000000000000
-; DEFAULT-NEXT: movi q23, #0000000000000000
-; DEFAULT-NEXT: movi q24, #0000000000000000
-; DEFAULT-NEXT: movi q25, #0000000000000000
-; DEFAULT-NEXT: movi q26, #0000000000000000
-; DEFAULT-NEXT: movi q27, #0000000000000000
-; DEFAULT-NEXT: movi q28, #0000000000000000
-; DEFAULT-NEXT: movi q29, #0000000000000000
-; DEFAULT-NEXT: movi q30, #0000000000000000
-; DEFAULT-NEXT: movi q31, #0000000000000000
+; DEFAULT-NEXT: movi v1.2d, #0000000000000000
+; DEFAULT-NEXT: movi v2.2d, #0000000000000000
+; DEFAULT-NEXT: movi v3.2d, #0000000000000000
+; DEFAULT-NEXT: movi v4.2d, #0000000000000000
+; DEFAULT-NEXT: movi v5.2d, #0000000000000000
+; DEFAULT-NEXT: movi v6.2d, #0000000000000000
+; DEFAULT-NEXT: movi v7.2d, #0000000000000000
+; DEFAULT-NEXT: movi v8.2d, #0000000000000000
+; DEFAULT-NEXT: movi v9.2d, #0000000000000000
+; DEFAULT-NEXT: movi v10.2d, #0000000000000000
+; DEFAULT-NEXT: movi v11.2d, #0000000000000000
+; DEFAULT-NEXT: movi v12.2d, #0000000000000000
+; DEFAULT-NEXT: movi v13.2d, #0000000000000000
+; DEFAULT-NEXT: movi v14.2d, #0000000000000000
+; DEFAULT-NEXT: movi v15.2d, #0000000000000000
+; DEFAULT-NEXT: movi v16.2d, #0000000000000000
+; DEFAULT-NEXT: movi v17.2d, #0000000000000000
+; DEFAULT-NEXT: movi v18.2d, #0000000000000000
+; DEFAULT-NEXT: movi v19.2d, #0000000000000000
+; DEFAULT-NEXT: movi v20.2d, #0000000000000000
+; DEFAULT-NEXT: movi v21.2d, #0000000000000000
+; DEFAULT-NEXT: movi v22.2d, #0000000000000000
+; DEFAULT-NEXT: movi v23.2d, #0000000000000000
+; DEFAULT-NEXT: movi v24.2d, #0000000000000000
+; DEFAULT-NEXT: movi v25.2d, #0000000000000000
+; DEFAULT-NEXT: movi v26.2d, #0000000000000000
+; DEFAULT-NEXT: movi v27.2d, #0000000000000000
+; DEFAULT-NEXT: movi v28.2d, #0000000000000000
+; DEFAULT-NEXT: movi v29.2d, #0000000000000000
+; DEFAULT-NEXT: movi v30.2d, #0000000000000000
+; DEFAULT-NEXT: movi v31.2d, #0000000000000000
; DEFAULT-NEXT: ret
;
; SVE-LABEL: all_float:
@@ -597,37 +597,37 @@ define dso_local double @all_float(double noundef %a, float noundef %b) local_un
; SVE-NEXT: mov x16, #0
; SVE-NEXT: mov x17, #0
; SVE-NEXT: mov x18, #0
-; SVE-NEXT: movi z1, #0000000000000000
-; SVE-NEXT: movi z2, #0000000000000000
-; SVE-NEXT: movi z3, #0000000000000000
-; SVE-NEXT: movi z4, #0000000000000000
-; SVE-NEXT: movi z5, #0000000000000000
-; SVE-NEXT: movi z6, #0000000000000000
-; SVE-NEXT: movi z7, #0000000000000000
-; SVE-NEXT: movi z8, #0000000000000000
-; SVE-NEXT: movi z9, #0000000000000000
-; SVE-NEXT: movi z10, #0000000000000000
-; SVE-NEXT: movi z11, #0000000000000000
-; SVE-NEXT: movi z12, #0000000000000000
-; SVE-NEXT: movi z13, #0000000000000000
-; SVE-NEXT: movi z14, #0000000000000000
-; SVE-NEXT: movi z15, #0000000000000000
-; SVE-NEXT: movi z16, #0000000000000000
-; SVE-NEXT: movi z17, #0000000000000000
-; SVE-NEXT: movi z18, #0000000000000000
-; SVE-NEXT: movi z19, #0000000000000000
-; SVE-NEXT: movi z20, #0000000000000000
-; SVE-NEXT: movi z21, #0000000000000000
-; SVE-NEXT: movi z22, #0000000000000000
-; SVE-NEXT: movi z23, #0000000000000000
-; SVE-NEXT: movi z24, #0000000000000000
-; SVE-NEXT: movi z25, #0000000000000000
-; SVE-NEXT: movi z26, #0000000000000000
-; SVE-NEXT: movi z27, #0000000000000000
-; SVE-NEXT: movi z28, #0000000000000000
-; SVE-NEXT: movi z29, #0000000000000000
-; SVE-NEXT: movi z30, #0000000000000000
-; SVE-NEXT: movi z31, #0000000000000000
+; SVE-NEXT: mov z1.d, #0 // =0x0
+; SVE-NEXT: mov z2.d, #0 // =0x0
+; SVE-NEXT: mov z3.d, #0 // =0x0
+; SVE-NEXT: mov z4.d, #0 // =0x0
+; SVE-NEXT: mov z5.d, #0 // =0x0
+; SVE-NEXT: mov z6.d, #0 // =0x0
+; SVE-NEXT: mov z7.d, #0 // =0x0
+; SVE-NEXT: mov z8.d, #0 // =0x0
+; SVE-NEXT: mov z9.d, #0 // =0x0
+; SVE-NEXT: mov z10.d, #0 // =0x0
+; SVE-NEXT: mov z11.d, #0 // =0x0
+; SVE-NEXT: mov z12.d, #0 // =0x0
+; SVE-NEXT: mov z13.d, #0 // =0x0
+; SVE-NEXT: mov z14.d, #0 // =0x0
+; SVE-NEXT: mov z15.d, #0 // =0x0
+; SVE-NEXT: mov z16.d, #0 // =0x0
+; SVE-NEXT: mov z17.d, #0 // =0x0
+; SVE-NEXT: mov z18.d, #0 // =0x0
+; SVE-NEXT: mov z19.d, #0 // =0x0
+; SVE-NEXT: mov z20.d, #0 // =0x0
+; SVE-NEXT: mov z21.d, #0 // =0x0
+; SVE-NEXT: mov z22.d, #0 // =0x0
+; SVE-NEXT: mov z23.d, #0 // =0x0
+; SVE-NEXT: mov z24.d, #0 // =0x0
+; SVE-NEXT: mov z25.d, #0 // =0x0
+; SVE-NEXT: mov z26.d, #0 // =0x0
+; SVE-NEXT: mov z27.d, #0 // =0x0
+; SVE-NEXT: mov z28.d, #0 // =0x0
+; SVE-NEXT: mov z29.d, #0 // =0x0
+; SVE-NEXT: mov z30.d, #0 // =0x0
+; SVE-NEXT: mov z31.d, #0 // =0x0
; SVE-NEXT: pfalse p0.b
; SVE-NEXT: pfalse p1.b
; SVE-NEXT: pfalse p2.b
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