; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=aarch64-- | FileCheck %s ; RUN: llc < %s -mtriple=aarch64-- -global-isel -global-isel-abort=1 | FileCheck %s --check-prefix=GISEL define <4 x i32> @sextbool_add_vector(<4 x i32> %c1, <4 x i32> %c2, <4 x i32> %x) { ; CHECK-LABEL: sextbool_add_vector: ; CHECK: // %bb.0: ; CHECK-NEXT: cmeq v0.4s, v0.4s, v1.4s ; CHECK-NEXT: add v0.4s, v2.4s, v0.4s ; CHECK-NEXT: ret ; ; GISEL-LABEL: sextbool_add_vector: ; GISEL: // %bb.0: ; GISEL-NEXT: cmeq v0.4s, v0.4s, v1.4s ; GISEL-NEXT: add v0.4s, v2.4s, v0.4s ; GISEL-NEXT: ret %c = icmp eq <4 x i32> %c1, %c2 %b = sext <4 x i1> %c to <4 x i32> %s = add <4 x i32> %x, %b ret <4 x i32> %s } define <4 x i32> @zextbool_sub_vector(<4 x i32> %c1, <4 x i32> %c2, <4 x i32> %x) { ; CHECK-LABEL: zextbool_sub_vector: ; CHECK: // %bb.0: ; CHECK-NEXT: cmeq v0.4s, v0.4s, v1.4s ; CHECK-NEXT: add v0.4s, v2.4s, v0.4s ; CHECK-NEXT: ret ; ; GISEL-LABEL: zextbool_sub_vector: ; GISEL: // %bb.0: ; GISEL-NEXT: movi v3.4s, #1 ; GISEL-NEXT: cmeq v0.4s, v0.4s, v1.4s ; GISEL-NEXT: and v0.16b, v0.16b, v3.16b ; GISEL-NEXT: sub v0.4s, v2.4s, v0.4s ; GISEL-NEXT: ret %c = icmp eq <4 x i32> %c1, %c2 %b = zext <4 x i1> %c to <4 x i32> %s = sub <4 x i32> %x, %b ret <4 x i32> %s } define i32 @assertsext_sub_1(i1 signext %cond, i32 %y) { ; CHECK-LABEL: assertsext_sub_1: ; CHECK: // %bb.0: ; CHECK-NEXT: add w0, w1, w0 ; CHECK-NEXT: ret ; ; GISEL-LABEL: assertsext_sub_1: ; GISEL: // %bb.0: ; GISEL-NEXT: and w8, w0, #0x1 ; GISEL-NEXT: sub w0, w1, w8 ; GISEL-NEXT: ret %e = zext i1 %cond to i32 %r = sub i32 %y, %e ret i32 %r } define i32 @assertsext_add_1(i1 signext %cond, i32 %y) { ; CHECK-LABEL: assertsext_add_1: ; CHECK: // %bb.0: ; CHECK-NEXT: sub w0, w1, w0 ; CHECK-NEXT: ret ; ; GISEL-LABEL: assertsext_add_1: ; GISEL: // %bb.0: ; GISEL-NEXT: and w8, w0, #0x1 ; GISEL-NEXT: add w0, w8, w1 ; GISEL-NEXT: ret %e = zext i1 %cond to i32 %r = add i32 %e, %y ret i32 %r } define i32 @assertsext_add_1_commute(i1 signext %cond, i32 %y) { ; CHECK-LABEL: assertsext_add_1_commute: ; CHECK: // %bb.0: ; CHECK-NEXT: sub w0, w1, w0 ; CHECK-NEXT: ret ; ; GISEL-LABEL: assertsext_add_1_commute: ; GISEL: // %bb.0: ; GISEL-NEXT: and w8, w0, #0x1 ; GISEL-NEXT: add w0, w1, w8 ; GISEL-NEXT: ret %e = zext i1 %cond to i32 %r = add i32 %y, %e ret i32 %r } define i32 @callee_signext_i1(i1 signext %0) { ; CHECK-LABEL: callee_signext_i1: ; CHECK: // %bb.0: ; CHECK-NEXT: ret ; ; GISEL-LABEL: callee_signext_i1: ; GISEL: // %bb.0: ; GISEL-NEXT: ret %r = sext i1 %0 to i32 ret i32 %r } define i32 @caller_signext_i1() { ; CHECK-LABEL: caller_signext_i1: ; CHECK: // %bb.0: ; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill ; CHECK-NEXT: .cfi_def_cfa_offset 16 ; CHECK-NEXT: .cfi_offset w30, -16 ; CHECK-NEXT: mov w0, #-1 // =0xffffffff ; CHECK-NEXT: bl callee_signext_i1 ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload ; CHECK-NEXT: ret ; ; GISEL-LABEL: caller_signext_i1: ; GISEL: // %bb.0: ; GISEL-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill ; GISEL-NEXT: .cfi_def_cfa_offset 16 ; GISEL-NEXT: .cfi_offset w30, -16 ; GISEL-NEXT: mov w0, #-1 // =0xffffffff ; GISEL-NEXT: bl callee_signext_i1 ; GISEL-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload ; GISEL-NEXT: ret %r = call i32 @callee_signext_i1(i1 signext true) ret i32 %r }