1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
|
; RUN: opt < %s -passes=sroa -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n8:16:32:64"
define <4 x i64> @vector_ptrtoint({<2 x ptr>, <2 x ptr>} %x) {
; CHECK-LABEL: @vector_ptrtoint
%a = alloca {<2 x ptr>, <2 x ptr>}
; CHECK-NOT: alloca
store {<2 x ptr>, <2 x ptr>} %x, ptr %a
; CHECK-NOT: store
%vec = load <4 x i64>, ptr %a
; CHECK-NOT: load
; CHECK: ptrtoint
ret <4 x i64> %vec
}
define <4 x ptr> @vector_inttoptr({<2 x i64>, <2 x i64>} %x) {
; CHECK-LABEL: @vector_inttoptr
%a = alloca {<2 x i64>, <2 x i64>}
; CHECK-NOT: alloca
store {<2 x i64>, <2 x i64>} %x, ptr %a
; CHECK-NOT: store
%vec = load <4 x ptr>, ptr %a
; CHECK-NOT: load
; CHECK: inttoptr
ret <4 x ptr> %vec
}
define <2 x i64> @vector_ptrtointbitcast({<1 x ptr>, <1 x ptr>} %x) {
; CHECK-LABEL: @vector_ptrtointbitcast(
%a = alloca {<1 x ptr>, <1 x ptr>}
; CHECK-NOT: alloca
store {<1 x ptr>, <1 x ptr>} %x, ptr %a
; CHECK-NOT: store
%vec = load <2 x i64>, ptr %a
; CHECK-NOT: load
; CHECK: ptrtoint
; CHECK: bitcast
; CHECK: ptrtoint
; CHECK: bitcast
ret <2 x i64> %vec
}
define <2 x ptr> @vector_inttoptrbitcast_vector({<16 x i8>, <16 x i8>} %x) {
; CHECK-LABEL: @vector_inttoptrbitcast_vector(
%a = alloca {<16 x i8>, <16 x i8>}
; CHECK-NOT: alloca
store {<16 x i8>, <16 x i8>} %x, ptr %a
; CHECK-NOT: store
%vec = load <2 x ptr>, ptr %a
; CHECK-NOT: load
; CHECK: extractvalue
; CHECK: extractvalue
; CHECK: bitcast
; CHECK: inttoptr
ret <2 x ptr> %vec
}
define <16 x i8> @vector_ptrtointbitcast_vector({<2 x ptr>, <2 x ptr>} %x) {
; CHECK-LABEL: @vector_ptrtointbitcast_vector(
%a = alloca {<2 x ptr>, <2 x ptr>}
; CHECK-NOT: alloca
store {<2 x ptr>, <2 x ptr>} %x, ptr %a
; CHECK-NOT: store
%vec = load <16 x i8>, ptr %a
; CHECK-NOT: load
; CHECK: extractvalue
; CHECK: ptrtoint
; CHECK: bitcast
; CHECK: extractvalue
ret <16 x i8> %vec
}
|