@ This test has a partner (ltorg-darwin.s) that contains matching @ tests for the .ltorg on darwin targets. We need separate files @ because the syntax for switching sections and temporary labels differs @ between darwin and linux. Any tests added here should have a matching @ test added there. @RUN: llvm-mc -triple armv7-unknown-linux-gnueabi %s | FileCheck %s @RUN: llvm-mc -triple thumbv5-unknown-linux-gnueabi %s | FileCheck %s @RUN: llvm-mc -triple thumbv7-unknown-linux-gnueabi %s | FileCheck %s @ check that ltorg dumps the constant pool at the current location .section a,"ax",%progbits @ CHECK-LABEL: f2: f2: ldr r0, =0x10001 @ CHECK: ldr r0, .Ltmp[[TMP0:[0-9+]]] adds r0, r0, #1 adds r0, r0, #1 b f3 .ltorg @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP0]] @ CHECK: .long 65537 @ CHECK-LABEL: f3: f3: adds r0, r0, #1 adds r0, r0, #1 @ check that ltorg clears the constant pool after dumping it .section b,"ax",%progbits @ CHECK-LABEL: f4: f4: ldr r0, =0x10002 @ CHECK: ldr r0, .Ltmp[[TMP1:[0-9+]]] adds r0, r0, #1 adds r0, r0, #1 b f5 .ltorg @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP1]] @ CHECK: .long 65538 @ CHECK-LABEL: f5: f5: adds r0, r0, #1 adds r0, r0, #1 ldr r0, =0x10003 @ CHECK: ldr r0, .Ltmp[[TMP2:[0-9+]]] adds r0, r0, #1 b f6 .ltorg @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP2]] @ CHECK: .long 65539 @ CHECK-LABEL: f6: f6: adds r0, r0, #1 adds r0, r0, #1 @ check that ltorg does not issue an error if there is no constant pool .section c,"ax",%progbits @ CHECK-LABEL: f7: f7: adds r0, r0, #1 b f8 .ltorg f8: adds r0, r0, #1 @ check that ltorg works for labels .section d,"ax",%progbits @ CHECK-LABEL: f9: f9: adds r0, r0, #1 adds r0, r0, #1 ldr r0, =bar @ CHECK: ldr r0, .Ltmp[[TMP3:[0-9+]]] adds r0, r0, #1 adds r0, r0, #1 adds r0, r0, #1 b f10 .ltorg @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP3]] @ CHECK: .long bar @ CHECK-LABEL: f10: f10: adds r0, r0, #1 adds r0, r0, #1 @ check that use of ltorg does not prevent dumping non-empty constant pools at end of section .section e,"ax",%progbits @ CHECK-LABEL: f11: f11: adds r0, r0, #1 adds r0, r0, #1 ldr r0, =0x10004 @ CHECK: ldr r0, .Ltmp[[TMP4:[0-9+]]] b f12 .ltorg @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP4]] @ CHECK: .long 65540 @ CHECK-LABEL: f12: f12: adds r0, r0, #1 ldr r0, =0x10005 @ CHECK: ldr r0, .Ltmp[[TMP5:[0-9+]]] .section f,"ax",%progbits @ CHECK-LABEL: f13 f13: adds r0, r0, #1 adds r0, r0, #1 @ should not have a constant pool at end of section with empty constant pools @ CHECK-NOT: .section a,"ax",%progbits @ CHECK-NOT: .section b,"ax",%progbits @ CHECK-NOT: .section c,"ax",%progbits @ CHECK-NOT: .section d,"ax",%progbits @ should have a non-empty constant pool at end of this section @ CHECK: .section e,"ax",%progbits @ constant pool @ CHECK: .align 2 @ CHECK: .Ltmp[[TMP5]] @ CHECK: .long 65541 @ should not have a constant pool at end of section with empty constant pools @ CHECK-NOT: .section f,"ax",%progbits