122b0220fd
The data layout strings do not have any effect on llc tests and will become misleadingly out of date as we continue to update the canonical data layout, so remove them from the tests. Differential Revision: https://reviews.llvm.org/D105842
228 lines
8.2 KiB
LLVM
228 lines
8.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -verify-machineinstrs -mattr=+simd128 | FileCheck %s
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; Test SIMD v128.load{32,64}_zero instructions
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target triple = "wasm32-unknown-unknown"
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declare <4 x i32> @llvm.wasm.load32.zero(i32*)
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declare <2 x i64> @llvm.wasm.load64.zero(i64*)
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;===----------------------------------------------------------------------------
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; v128.load32_zero
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;===----------------------------------------------------------------------------
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define <4 x i32> @load_zero_i32_no_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_no_offset:
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; CHECK: .functype load_zero_i32_no_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load32_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%v = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %p)
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ret <4 x i32> %v
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}
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define <4 x i32> @load_zero_i32_with_folded_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_with_folded_offset:
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; CHECK: .functype load_zero_i32_with_folded_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load32_zero 24:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%q = ptrtoint i32* %p to i32
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%r = add nuw i32 %q, 24
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%s = inttoptr i32 %r to i32*
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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define <4 x i32> @load_zero_i32_with_folded_gep_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_with_folded_gep_offset:
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; CHECK: .functype load_zero_i32_with_folded_gep_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load32_zero 24:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr inbounds i32, i32* %p, i32 6
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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define <4 x i32> @load_zero_i32_with_unfolded_gep_negative_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_with_unfolded_gep_negative_offset:
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; CHECK: .functype load_zero_i32_with_unfolded_gep_negative_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const -24
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load32_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr inbounds i32, i32* %p, i32 -6
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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define <4 x i32> @load_zero_i32_with_unfolded_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_with_unfolded_offset:
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; CHECK: .functype load_zero_i32_with_unfolded_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 24
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load32_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%q = ptrtoint i32* %p to i32
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%r = add nsw i32 %q, 24
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%s = inttoptr i32 %r to i32*
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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define <4 x i32> @load_zero_i32_with_unfolded_gep_offset(i32* %p) {
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; CHECK-LABEL: load_zero_i32_with_unfolded_gep_offset:
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; CHECK: .functype load_zero_i32_with_unfolded_gep_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 24
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load32_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr i32, i32* %p, i32 6
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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define <4 x i32> @load_zero_i32_from_numeric_address() {
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; CHECK-LABEL: load_zero_i32_from_numeric_address:
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; CHECK: .functype load_zero_i32_from_numeric_address () -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: v128.load32_zero 42:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = inttoptr i32 42 to i32*
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* %s)
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ret <4 x i32> %t
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}
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@gv_i32 = global i32 0
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define <4 x i32> @load_zero_i32_from_global_address() {
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; CHECK-LABEL: load_zero_i32_from_global_address:
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; CHECK: .functype load_zero_i32_from_global_address () -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: v128.load32_zero gv_i32:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%t = tail call <4 x i32> @llvm.wasm.load32.zero(i32* @gv_i32)
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ret <4 x i32> %t
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}
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;===----------------------------------------------------------------------------
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; v128.load64_zero
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;===----------------------------------------------------------------------------
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define <2 x i64> @load_zero_i64_no_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_no_offset:
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; CHECK: .functype load_zero_i64_no_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load64_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%v = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %p)
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ret <2 x i64> %v
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}
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define <2 x i64> @load_zero_i64_with_folded_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_with_folded_offset:
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; CHECK: .functype load_zero_i64_with_folded_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load64_zero 24:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%q = ptrtoint i64* %p to i32
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%r = add nuw i32 %q, 24
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%s = inttoptr i32 %r to i64*
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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define <2 x i64> @load_zero_i64_with_folded_gep_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_with_folded_gep_offset:
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; CHECK: .functype load_zero_i64_with_folded_gep_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: v128.load64_zero 48:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr inbounds i64, i64* %p, i64 6
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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define <2 x i64> @load_zero_i64_with_unfolded_gep_negative_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_with_unfolded_gep_negative_offset:
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; CHECK: .functype load_zero_i64_with_unfolded_gep_negative_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const -48
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load64_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr inbounds i64, i64* %p, i64 -6
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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define <2 x i64> @load_zero_i64_with_unfolded_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_with_unfolded_offset:
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; CHECK: .functype load_zero_i64_with_unfolded_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 24
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load64_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%q = ptrtoint i64* %p to i32
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%r = add nsw i32 %q, 24
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%s = inttoptr i32 %r to i64*
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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define <2 x i64> @load_zero_i64_with_unfolded_gep_offset(i64* %p) {
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; CHECK-LABEL: load_zero_i64_with_unfolded_gep_offset:
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; CHECK: .functype load_zero_i64_with_unfolded_gep_offset (i32) -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: local.get 0
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; CHECK-NEXT: i32.const 48
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; CHECK-NEXT: i32.add
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; CHECK-NEXT: v128.load64_zero 0:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = getelementptr i64, i64* %p, i64 6
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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define <2 x i64> @load_zero_i64_from_numeric_address() {
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; CHECK-LABEL: load_zero_i64_from_numeric_address:
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; CHECK: .functype load_zero_i64_from_numeric_address () -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: v128.load64_zero 42:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%s = inttoptr i32 42 to i64*
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* %s)
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ret <2 x i64> %t
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}
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@gv_i64 = global i64 0
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define <2 x i64> @load_zero_i64_from_global_address() {
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; CHECK-LABEL: load_zero_i64_from_global_address:
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; CHECK: .functype load_zero_i64_from_global_address () -> (v128)
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; CHECK-NEXT: # %bb.0:
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; CHECK-NEXT: i32.const 0
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; CHECK-NEXT: v128.load64_zero gv_i64:p2align=0
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; CHECK-NEXT: # fallthrough-return
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%t = tail call <2 x i64> @llvm.wasm.load64.zero(i64* @gv_i64)
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ret <2 x i64> %t
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}
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