1 files changed, 0 insertions, 145 deletions
diff --git a/test/CodeGen/AArch64/arm64-stp-aa.ll b/test/CodeGen/AArch64/arm64-stp-aa.ll
deleted file mode 100644
index 5b34017cf36a..000000000000
--- a/test/CodeGen/AArch64/arm64-stp-aa.ll
+++ /dev/null
@@ -1,145 +0,0 @@
-; RUN: llc < %s -mtriple=arm64-eabi -enable-misched=false -aarch64-enable-stp-suppress=false -verify-machineinstrs | FileCheck %s
-
-; The next set of tests makes sure we can combine the second instruction into
-; the first.
-
-; CHECK-LABEL: stp_int_aa
-; CHECK: stp w0, w1, [x2]
-; CHECK: ldr w0, [x2, #8]
-; CHECK: ret
-define i32 @stp_int_aa(i32 %a, i32 %b, i32* nocapture %p) nounwind {
-  store i32 %a, i32* %p, align 4
-  %ld.ptr = getelementptr inbounds i32, i32* %p, i64 2
-  %tmp = load i32, i32* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds i32, i32* %p, i64 1
-  store i32 %b, i32* %add.ptr, align 4
-  ret i32 %tmp
-}
-
-; CHECK-LABEL: stp_long_aa
-; CHECK: stp x0, x1, [x2]
-; CHECK: ldr x0, [x2, #16]
-; CHECK: ret
-define i64 @stp_long_aa(i64 %a, i64 %b, i64* nocapture %p) nounwind {
-  store i64 %a, i64* %p, align 8
-  %ld.ptr = getelementptr inbounds i64, i64* %p, i64 2
-  %tmp = load i64, i64* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds i64, i64* %p, i64 1
-  store i64 %b, i64* %add.ptr, align 8
-  ret i64 %tmp
-}
-
-; CHECK-LABEL: stp_float_aa
-; CHECK: stp s0, s1, [x0]
-; CHECK: ldr s0, [x0, #8]
-; CHECK: ret
-define float @stp_float_aa(float %a, float %b, float* nocapture %p) nounwind {
-  store float %a, float* %p, align 4
-  %ld.ptr = getelementptr inbounds float, float* %p, i64 2
-  %tmp = load float, float* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds float, float* %p, i64 1
-  store float %b, float* %add.ptr, align 4
-  ret float %tmp
-}
-
-; CHECK-LABEL: stp_double_aa
-; CHECK: stp d0, d1, [x0]
-; CHECK: ldr d0, [x0, #16]
-; CHECK: ret
-define double @stp_double_aa(double %a, double %b, double* nocapture %p) nounwind {
-  store double %a, double* %p, align 8
-  %ld.ptr = getelementptr inbounds double, double* %p, i64 2
-  %tmp = load double, double* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds double, double* %p, i64 1
-  store double %b, double* %add.ptr, align 8
-  ret double %tmp
-}
-
-; The next set of tests makes sure we can combine the first instruction into
-; the second.
-
-; CHECK-LABEL: stp_int_aa_after
-; CHECK: ldr w0, [x3, #4]
-; CHECK: stp w1, w2, [x3]
-; CHECK: ret
-define i32 @stp_int_aa_after(i32 %w0, i32 %a, i32 %b, i32* nocapture %p) nounwind {
-  store i32 %a, i32* %p, align 4
-  %ld.ptr = getelementptr inbounds i32, i32* %p, i64 1
-  %tmp = load i32, i32* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds i32, i32* %p, i64 1
-  store i32 %b, i32* %add.ptr, align 4
-  ret i32 %tmp
-}
-
-; CHECK-LABEL: stp_long_aa_after
-; CHECK: ldr x0, [x3, #8]
-; CHECK: stp x1, x2, [x3]
-; CHECK: ret
-define i64 @stp_long_aa_after(i64 %x0, i64 %a, i64 %b, i64* nocapture %p) nounwind {
-  store i64 %a, i64* %p, align 8
-  %ld.ptr = getelementptr inbounds i64, i64* %p, i64 1
-  %tmp = load i64, i64* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds i64, i64* %p, i64 1
-  store i64 %b, i64* %add.ptr, align 8
-  ret i64 %tmp
-}
-
-; CHECK-LABEL: stp_float_aa_after
-; CHECK: ldr s0, [x0, #4]
-; CHECK: stp s1, s2, [x0]
-; CHECK: ret
-define float @stp_float_aa_after(float %s0, float %a, float %b, float* nocapture %p) nounwind {
-  store float %a, float* %p, align 4
-  %ld.ptr = getelementptr inbounds float, float* %p, i64 1
-  %tmp = load float, float* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds float, float* %p, i64 1
-  store float %b, float* %add.ptr, align 4
-  ret float %tmp
-}
-
-; CHECK-LABEL: stp_double_aa_after
-; CHECK: ldr d0, [x0, #8]
-; CHECK: stp d1, d2, [x0]
-; CHECK: ret
-define double @stp_double_aa_after(double %d0, double %a, double %b, double* nocapture %p) nounwind {
-  store double %a, double* %p, align 8
-  %ld.ptr = getelementptr inbounds double, double* %p, i64 1
-  %tmp = load double, double* %ld.ptr, align 4
-  %add.ptr = getelementptr inbounds double, double* %p, i64 1
-  store double %b, double* %add.ptr, align 8
-  ret double %tmp
-}
-
-; Check that the stores %c and %d are paired after the fadd instruction,
-; and then the stores %a and %d are paired after proving that they do not
-; depend on the the (%c, %d) pair.
-;
-; CHECK-LABEL: st1:
-; CHECK: stp q0, q1, [x{{[0-9]+}}]
-; CHECK: fadd
-; CHECK: stp q2, q0, [x{{[0-9]+}}, #32]
-define void @st1(<4 x float> %a, <4 x float> %b, <4 x float> %c, <4 x float> %d, float* %base, i64 %index) {
-entry:
-  %a0 = getelementptr inbounds float, float* %base, i64 %index
-  %b0 = getelementptr float, float* %a0, i64 4
-  %c0 = getelementptr float, float* %a0, i64 8
-  %d0 = getelementptr float, float* %a0, i64 12
-
-  %a1 = bitcast float* %a0 to <4 x float>*
-  %b1 = bitcast float* %b0 to <4 x float>*
-  %c1 = bitcast float* %c0 to <4 x float>*
-  %d1 = bitcast float* %d0 to <4 x float>*
-
-  store <4 x float> %c, <4 x float> * %c1, align 4
-  store <4 x float> %a, <4 x float> * %a1, align 4
-
-  ; This fadd forces the compiler to pair %c and %e after fadd, and leave the
-  ; stores %a and %b separated by a stp. The dependence analysis needs then to
-  ; prove that it is safe to move %b past the stp to be paired with %a.
-  %e = fadd fast <4 x float> %d, %a
-
-  store <4 x float> %e, <4 x float>* %d1, align 4
-  store <4 x float> %b, <4 x float>* %b1, align 4
-
-  ret void
-}