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1# RUN: llvm-mc -triple i686-windows-gnu -filetype obj -o - %s \2# RUN: | llvm-readobj --coff-directives --symbols - | FileCheck %s3 4# NOTE: this test checks multiple things:5# - that -aligncomm is not emitted for 1-byte alignment6# - that -aligncomm is emitted for the various alignments (greater than 1)7# - that the alignment is represented as a log_2 of the alignment8# - that the section switching occurs correctly9# - that functions after the switch also are emitted into the correct section10 11 .text12 13 .def _a14 .scl 315 .type 3216 .endef17_a:18 ret19 20 .data21 22 .comm _s_1,4,0 # @s_123 .comm _s_2,4,1 # @s_224 .comm _s_4,4,2 # @s_325 .comm _s_8,4,3 # @s_426 27 .comm _small_but_overaligned,1,3 # @s_428 29 .text30 31 .def _b32 .scl 333 .type 3234 .endef35_b:36 ret37 38# CHECK-NOT: -aligncomm:"_s_1",039 40# CHECK: Symbols [41# CHECK: Symbol {42# CHECK: Name: _a43# CHECK: Section: .text (1)44# CHECK: }45# CHECK: Symbol {46# CHECK: Name: _small_but_overaligned47# CHECK-NEXT:Value: 148# CHECK-NEXT:Section: IMAGE_SYM_UNDEFINED (0)49# CHECK: }50# CHECK: Symbol {51# CHECK: Name: _b52# CHECK: Section: .text (1)53# CHECK: }54# CHECK: ]55 56# CHECK: Directive(s): -aligncomm:"_s_2",1 -aligncomm:"_s_4",2 -aligncomm:"_s_8",3 -aligncomm:"_small_but_overaligned",357 58