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| # RUN: llvm-mc -triple i686-windows-gnu -filetype obj -o - %s \
# RUN: | llvm-readobj --coff-directives --symbols | FileCheck %s
# NOTE: this test checks multiple things:
# - that -aligncomm is not emitted for 1-byte alignment
# - that -aligncomm is emitted for the various alignments (greater than 1)
# - that the alignment is represented as a log_2 of the alignment
# - that the section switching occurs correctly
# - that functions after the switch also are emitted into the correct section
.text
.def _a
.scl 3
.type 32
.endef
_a:
ret
.data
.comm _s_1,4,0 # @s_1
.comm _s_2,4,1 # @s_2
.comm _s_4,4,2 # @s_3
.comm _s_8,4,3 # @s_4
.comm _small_but_overaligned,1,3 # @s_4
.text
.def _b
.scl 3
.type 32
.endef
_b:
ret
# CHECK-NOT: -aligncomm:"_s_1",0
# CHECK: Symbols [
# CHECK: Symbol {
# CHECK: Name: _a
# CHECK: Section: .text (1)
# CHECK: }
# CHECK: Symbol {
# CHECK: Name: _small_but_overaligned
# CHECK-NEXT:Value: 1
# CHECK-NEXT:Section: IMAGE_SYM_UNDEFINED (0)
# CHECK: }
# CHECK: Symbol {
# CHECK: Name: _b
# CHECK: Section: .text (1)
# CHECK: }
# CHECK: ]
# CHECK: Directive(s): -aligncomm:"_s_2",1 -aligncomm:"_s_4",2 -aligncomm:"_s_8",3 -aligncomm:"_small_but_overaligned",3
|