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gerrit-public.fairphone.software / toolchain / llvm-project / c0eb9963180ef33debbd4f0a0e752eb8187a80c5 / . / llvm / test / CodeGen / Thumb2 / aligned-constants.ll
blob: df3b19dbb5cffdbb8085f0685caacccd991a68fb [file] [log] [blame]
Jakob Stoklund Olesen97901872011-12-16 23:00:05 +0000[diff] [blame]1; RUN: llc < %s -mcpu=cortex-a8 | FileCheck %s
2target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
3target triple = "thumbv7-apple-ios"
4
5; The double in the constant pool is 8-byte aligned, forcing the function
6; alignment.
Dan Gohman61d15ae2016-01-26 00:03:25 +0000[diff] [blame]7; CHECK: .p2align 3
Jakob Stoklund Olesen97901872011-12-16 23:00:05 +0000[diff] [blame]8; CHECK: func
9;
10; Constant pool with 8-byte entry before 4-byte entry:
Dan Gohman61d15ae2016-01-26 00:03:25 +0000[diff] [blame]11; CHECK: .p2align 3
Jakob Stoklund Olesen97901872011-12-16 23:00:05 +0000[diff] [blame]12; CHECK: LCPI
13; CHECK: .long 2370821947
14; CHECK: .long 1080815255
15; CHECK: LCPI
16; CHECK: .long 1123477881
17define void @func(float* nocapture %x, double* nocapture %y) nounwind ssp {
18entry:
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]19 %0 = load float, float* %x, align 4
Jakob Stoklund Olesen97901872011-12-16 23:00:05 +0000[diff] [blame]20 %add = fadd float %0, 0x405EDD2F20000000
21 store float %add, float* %x, align 4
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]22 %1 = load double, double* %y, align 4
Jakob Stoklund Olesen97901872011-12-16 23:00:05 +0000[diff] [blame]23 %add1 = fadd double %1, 2.234560e+02
24 store double %add1, double* %y, align 4
25 ret void
26}