mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +00:00
29f94c7201
This commit starts with a "git mv ARM64 AArch64" and continues out from there, renaming the C++ classes, intrinsics, and other target-local objects for consistency. "ARM64" test directories are also moved, and tests that began their life in ARM64 use an arm64 triple, those from AArch64 use an aarch64 triple. Both should be equivalent though. This finishes the AArch64 merge, and everyone should feel free to continue committing as normal now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209577 91177308-0d34-0410-b5e6-96231b3b80d8
352 lines
10 KiB
LLVM
352 lines
10 KiB
LLVM
; RUN: llc < %s -march=arm64 -aarch64-redzone | FileCheck %s
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define void @store64(i64** nocapture %out, i64 %index, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: store64:
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; CHECK: str x{{[0-9+]}}, [x{{[0-9+]}}], #8
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; CHECK: ret
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%tmp = load i64** %out, align 8
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%incdec.ptr = getelementptr inbounds i64* %tmp, i64 1
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store i64 %spacing, i64* %tmp, align 4
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store i64* %incdec.ptr, i64** %out, align 8
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ret void
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}
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define void @store32(i32** nocapture %out, i32 %index, i32 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: store32:
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; CHECK: str w{{[0-9+]}}, [x{{[0-9+]}}], #4
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; CHECK: ret
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%tmp = load i32** %out, align 8
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%incdec.ptr = getelementptr inbounds i32* %tmp, i64 1
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store i32 %spacing, i32* %tmp, align 4
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store i32* %incdec.ptr, i32** %out, align 8
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ret void
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}
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define void @store16(i16** nocapture %out, i16 %index, i16 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: store16:
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; CHECK: strh w{{[0-9+]}}, [x{{[0-9+]}}], #2
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; CHECK: ret
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%tmp = load i16** %out, align 8
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%incdec.ptr = getelementptr inbounds i16* %tmp, i64 1
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store i16 %spacing, i16* %tmp, align 4
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store i16* %incdec.ptr, i16** %out, align 8
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ret void
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}
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define void @store8(i8** nocapture %out, i8 %index, i8 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: store8:
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; CHECK: strb w{{[0-9+]}}, [x{{[0-9+]}}], #1
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; CHECK: ret
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%tmp = load i8** %out, align 8
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%incdec.ptr = getelementptr inbounds i8* %tmp, i64 1
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store i8 %spacing, i8* %tmp, align 4
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store i8* %incdec.ptr, i8** %out, align 8
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ret void
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}
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define void @truncst64to32(i32** nocapture %out, i32 %index, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: truncst64to32:
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; CHECK: str w{{[0-9+]}}, [x{{[0-9+]}}], #4
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; CHECK: ret
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%tmp = load i32** %out, align 8
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%incdec.ptr = getelementptr inbounds i32* %tmp, i64 1
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%trunc = trunc i64 %spacing to i32
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store i32 %trunc, i32* %tmp, align 4
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store i32* %incdec.ptr, i32** %out, align 8
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ret void
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}
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define void @truncst64to16(i16** nocapture %out, i16 %index, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: truncst64to16:
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; CHECK: strh w{{[0-9+]}}, [x{{[0-9+]}}], #2
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; CHECK: ret
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%tmp = load i16** %out, align 8
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%incdec.ptr = getelementptr inbounds i16* %tmp, i64 1
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%trunc = trunc i64 %spacing to i16
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store i16 %trunc, i16* %tmp, align 4
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store i16* %incdec.ptr, i16** %out, align 8
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ret void
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}
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define void @truncst64to8(i8** nocapture %out, i8 %index, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: truncst64to8:
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; CHECK: strb w{{[0-9+]}}, [x{{[0-9+]}}], #1
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; CHECK: ret
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%tmp = load i8** %out, align 8
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%incdec.ptr = getelementptr inbounds i8* %tmp, i64 1
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%trunc = trunc i64 %spacing to i8
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store i8 %trunc, i8* %tmp, align 4
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store i8* %incdec.ptr, i8** %out, align 8
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ret void
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}
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define void @storef32(float** nocapture %out, float %index, float %spacing) nounwind noinline ssp {
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; CHECK-LABEL: storef32:
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; CHECK: str s{{[0-9+]}}, [x{{[0-9+]}}], #4
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; CHECK: ret
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%tmp = load float** %out, align 8
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%incdec.ptr = getelementptr inbounds float* %tmp, i64 1
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store float %spacing, float* %tmp, align 4
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store float* %incdec.ptr, float** %out, align 8
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ret void
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}
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define void @storef64(double** nocapture %out, double %index, double %spacing) nounwind noinline ssp {
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; CHECK-LABEL: storef64:
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; CHECK: str d{{[0-9+]}}, [x{{[0-9+]}}], #8
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; CHECK: ret
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%tmp = load double** %out, align 8
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%incdec.ptr = getelementptr inbounds double* %tmp, i64 1
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store double %spacing, double* %tmp, align 4
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store double* %incdec.ptr, double** %out, align 8
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ret void
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}
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define double * @pref64(double** nocapture %out, double %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pref64:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: str d0, [x0, #32]!
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; CHECK-NEXT: ret
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%tmp = load double** %out, align 8
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%ptr = getelementptr inbounds double* %tmp, i64 4
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store double %spacing, double* %ptr, align 4
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ret double *%ptr
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}
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define float * @pref32(float** nocapture %out, float %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pref32:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: str s0, [x0, #12]!
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; CHECK-NEXT: ret
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%tmp = load float** %out, align 8
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%ptr = getelementptr inbounds float* %tmp, i64 3
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store float %spacing, float* %ptr, align 4
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ret float *%ptr
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}
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define i64 * @pre64(i64** nocapture %out, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pre64:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: str x1, [x0, #16]!
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; CHECK-NEXT: ret
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%tmp = load i64** %out, align 8
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%ptr = getelementptr inbounds i64* %tmp, i64 2
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store i64 %spacing, i64* %ptr, align 4
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ret i64 *%ptr
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}
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define i32 * @pre32(i32** nocapture %out, i32 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pre32:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: str w1, [x0, #8]!
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; CHECK-NEXT: ret
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%tmp = load i32** %out, align 8
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%ptr = getelementptr inbounds i32* %tmp, i64 2
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store i32 %spacing, i32* %ptr, align 4
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ret i32 *%ptr
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}
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define i16 * @pre16(i16** nocapture %out, i16 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pre16:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: strh w1, [x0, #4]!
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; CHECK-NEXT: ret
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%tmp = load i16** %out, align 8
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%ptr = getelementptr inbounds i16* %tmp, i64 2
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store i16 %spacing, i16* %ptr, align 4
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ret i16 *%ptr
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}
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define i8 * @pre8(i8** nocapture %out, i8 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pre8:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: strb w1, [x0, #2]!
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; CHECK-NEXT: ret
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%tmp = load i8** %out, align 8
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%ptr = getelementptr inbounds i8* %tmp, i64 2
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store i8 %spacing, i8* %ptr, align 4
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ret i8 *%ptr
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}
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define i32 * @pretrunc64to32(i32** nocapture %out, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pretrunc64to32:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: str w1, [x0, #8]!
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; CHECK-NEXT: ret
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%tmp = load i32** %out, align 8
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%ptr = getelementptr inbounds i32* %tmp, i64 2
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%trunc = trunc i64 %spacing to i32
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store i32 %trunc, i32* %ptr, align 4
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ret i32 *%ptr
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}
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define i16 * @pretrunc64to16(i16** nocapture %out, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pretrunc64to16:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: strh w1, [x0, #4]!
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; CHECK-NEXT: ret
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%tmp = load i16** %out, align 8
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%ptr = getelementptr inbounds i16* %tmp, i64 2
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%trunc = trunc i64 %spacing to i16
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store i16 %trunc, i16* %ptr, align 4
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ret i16 *%ptr
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}
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define i8 * @pretrunc64to8(i8** nocapture %out, i64 %spacing) nounwind noinline ssp {
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; CHECK-LABEL: pretrunc64to8:
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; CHECK: ldr x0, [x0]
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; CHECK-NEXT: strb w1, [x0, #2]!
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; CHECK-NEXT: ret
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%tmp = load i8** %out, align 8
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%ptr = getelementptr inbounds i8* %tmp, i64 2
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%trunc = trunc i64 %spacing to i8
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store i8 %trunc, i8* %ptr, align 4
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ret i8 *%ptr
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}
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;-----
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; Pre-indexed loads
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;-----
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define double* @preidxf64(double* %src, double* %out) {
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; CHECK-LABEL: preidxf64:
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; CHECK: ldr d0, [x0, #8]!
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; CHECK: str d0, [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds double* %src, i64 1
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%tmp = load double* %ptr, align 4
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store double %tmp, double* %out, align 4
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ret double* %ptr
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}
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define float* @preidxf32(float* %src, float* %out) {
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; CHECK-LABEL: preidxf32:
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; CHECK: ldr s0, [x0, #4]!
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; CHECK: str s0, [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds float* %src, i64 1
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%tmp = load float* %ptr, align 4
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store float %tmp, float* %out, align 4
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ret float* %ptr
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}
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define i64* @preidx64(i64* %src, i64* %out) {
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; CHECK-LABEL: preidx64:
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; CHECK: ldr x[[REG:[0-9]+]], [x0, #8]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i64* %src, i64 1
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%tmp = load i64* %ptr, align 4
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store i64 %tmp, i64* %out, align 4
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ret i64* %ptr
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}
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define i32* @preidx32(i32* %src, i32* %out) {
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; CHECK: ldr w[[REG:[0-9]+]], [x0, #4]!
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; CHECK: str w[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i32* %src, i64 1
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%tmp = load i32* %ptr, align 4
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store i32 %tmp, i32* %out, align 4
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ret i32* %ptr
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}
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define i16* @preidx16zext32(i16* %src, i32* %out) {
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; CHECK: ldrh w[[REG:[0-9]+]], [x0, #2]!
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; CHECK: str w[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i16* %src, i64 1
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%tmp = load i16* %ptr, align 4
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%ext = zext i16 %tmp to i32
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store i32 %ext, i32* %out, align 4
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ret i16* %ptr
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}
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define i16* @preidx16zext64(i16* %src, i64* %out) {
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; CHECK: ldrh w[[REG:[0-9]+]], [x0, #2]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i16* %src, i64 1
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%tmp = load i16* %ptr, align 4
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%ext = zext i16 %tmp to i64
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store i64 %ext, i64* %out, align 4
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ret i16* %ptr
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}
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define i8* @preidx8zext32(i8* %src, i32* %out) {
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; CHECK: ldrb w[[REG:[0-9]+]], [x0, #1]!
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; CHECK: str w[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i8* %src, i64 1
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%tmp = load i8* %ptr, align 4
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%ext = zext i8 %tmp to i32
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store i32 %ext, i32* %out, align 4
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ret i8* %ptr
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}
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define i8* @preidx8zext64(i8* %src, i64* %out) {
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; CHECK: ldrb w[[REG:[0-9]+]], [x0, #1]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i8* %src, i64 1
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%tmp = load i8* %ptr, align 4
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%ext = zext i8 %tmp to i64
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store i64 %ext, i64* %out, align 4
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ret i8* %ptr
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}
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define i32* @preidx32sext64(i32* %src, i64* %out) {
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; CHECK: ldrsw x[[REG:[0-9]+]], [x0, #4]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i32* %src, i64 1
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%tmp = load i32* %ptr, align 4
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%ext = sext i32 %tmp to i64
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store i64 %ext, i64* %out, align 8
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ret i32* %ptr
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}
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define i16* @preidx16sext32(i16* %src, i32* %out) {
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; CHECK: ldrsh w[[REG:[0-9]+]], [x0, #2]!
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; CHECK: str w[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i16* %src, i64 1
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%tmp = load i16* %ptr, align 4
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%ext = sext i16 %tmp to i32
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store i32 %ext, i32* %out, align 4
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ret i16* %ptr
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}
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define i16* @preidx16sext64(i16* %src, i64* %out) {
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; CHECK: ldrsh x[[REG:[0-9]+]], [x0, #2]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i16* %src, i64 1
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%tmp = load i16* %ptr, align 4
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%ext = sext i16 %tmp to i64
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store i64 %ext, i64* %out, align 4
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ret i16* %ptr
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}
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define i8* @preidx8sext32(i8* %src, i32* %out) {
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; CHECK: ldrsb w[[REG:[0-9]+]], [x0, #1]!
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; CHECK: str w[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i8* %src, i64 1
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%tmp = load i8* %ptr, align 4
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%ext = sext i8 %tmp to i32
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store i32 %ext, i32* %out, align 4
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ret i8* %ptr
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}
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define i8* @preidx8sext64(i8* %src, i64* %out) {
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; CHECK: ldrsb x[[REG:[0-9]+]], [x0, #1]!
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; CHECK: str x[[REG]], [x1]
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; CHECK: ret
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%ptr = getelementptr inbounds i8* %src, i64 1
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%tmp = load i8* %ptr, align 4
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%ext = sext i8 %tmp to i64
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store i64 %ext, i64* %out, align 4
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ret i8* %ptr
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}
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